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external/sinon/sinon.js

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/**
 * Sinon.JS 1.17.3, 2016/01/27
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @author Contributors: https://github.com/cjohansen/Sinon.JS/blob/master/AUTHORS
 *
 * (The BSD License)
 * 
 * Copyright (c) 2010-2014, Christian Johansen, christian@cjohansen.no
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 * 
 *     * Redistributions of source code must retain the above copyright notice,
 *       this list of conditions and the following disclaimer.
 *     * Redistributions in binary form must reproduce the above copyright notice,
 *       this list of conditions and the following disclaimer in the documentation
 *       and/or other materials provided with the distribution.
 *     * Neither the name of Christian Johansen nor the names of his contributors
 *       may be used to endorse or promote products derived from this software
 *       without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

(function (root, factory) {
  'use strict';
  if (typeof define === 'function' && define.amd) {
    define('sinon', [], function () {
      return (root.sinon = factory());
    });
  } else if (typeof exports === 'object') {
    module.exports = factory();
  } else {
    root.sinon = factory();
  }
}(this, function () {
  'use strict';
  var samsam, formatio, lolex;
  (function () {
                function define(mod, deps, fn) {
                  if (mod == "samsam") {
                    samsam = deps();
                  } else if (typeof deps === "function" && mod.length === 0) {
                    lolex = deps();
                  } else if (typeof fn === "function") {
                    formatio = fn(samsam);
                  }
                }
    define.amd = {};
((typeof define === "function" && define.amd && function (m) { define("samsam", m); }) ||
 (typeof module === "object" &&
      function (m) { module.exports = m(); }) || // Node
 function (m) { this.samsam = m(); } // Browser globals
)(function () {
    var o = Object.prototype;
    var div = typeof document !== "undefined" && document.createElement("div");

    function isNaN(value) {
        // Unlike global isNaN, this avoids type coercion
        // typeof check avoids IE host object issues, hat tip to
        // lodash
        var val = value; // JsLint thinks value !== value is "weird"
        return typeof value === "number" && value !== val;
    }

    function getClass(value) {
        // Returns the internal [[Class]] by calling Object.prototype.toString
        // with the provided value as this. Return value is a string, naming the
        // internal class, e.g. "Array"
        return o.toString.call(value).split(/[ \]]/)[1];
    }

    /**
     * @name samsam.isArguments
     * @param Object object
     *
     * Returns ``true`` if ``object`` is an ``arguments`` object,
     * ``false`` otherwise.
     */
    function isArguments(object) {
        if (getClass(object) === 'Arguments') { return true; }
        if (typeof object !== "object" || typeof object.length !== "number" ||
                getClass(object) === "Array") {
            return false;
        }
        if (typeof object.callee == "function") { return true; }
        try {
            object[object.length] = 6;
            delete object[object.length];
        } catch (e) {
            return true;
        }
        return false;
    }

    /**
     * @name samsam.isElement
     * @param Object object
     *
     * Returns ``true`` if ``object`` is a DOM element node. Unlike
     * Underscore.js/lodash, this function will return ``false`` if ``object``
     * is an *element-like* object, i.e. a regular object with a ``nodeType``
     * property that holds the value ``1``.
     */
    function isElement(object) {
        if (!object || object.nodeType !== 1 || !div) { return false; }
        try {
            object.appendChild(div);
            object.removeChild(div);
        } catch (e) {
            return false;
        }
        return true;
    }

    /**
     * @name samsam.keys
     * @param Object object
     *
     * Return an array of own property names.
     */
    function keys(object) {
        var ks = [], prop;
        for (prop in object) {
            if (o.hasOwnProperty.call(object, prop)) { ks.push(prop); }
        }
        return ks;
    }

    /**
     * @name samsam.isDate
     * @param Object value
     *
     * Returns true if the object is a ``Date``, or *date-like*. Duck typing
     * of date objects work by checking that the object has a ``getTime``
     * function whose return value equals the return value from the object's
     * ``valueOf``.
     */
    function isDate(value) {
        return typeof value.getTime == "function" &&
            value.getTime() == value.valueOf();
    }

    /**
     * @name samsam.isNegZero
     * @param Object value
     *
     * Returns ``true`` if ``value`` is ``-0``.
     */
    function isNegZero(value) {
        return value === 0 && 1 / value === -Infinity;
    }

    /**
     * @name samsam.equal
     * @param Object obj1
     * @param Object obj2
     *
     * Returns ``true`` if two objects are strictly equal. Compared to
     * ``===`` there are two exceptions:
     *
     *   - NaN is considered equal to NaN
     *   - -0 and +0 are not considered equal
     */
    function identical(obj1, obj2) {
        if (obj1 === obj2 || (isNaN(obj1) && isNaN(obj2))) {
            return obj1 !== 0 || isNegZero(obj1) === isNegZero(obj2);
        }
    }


    /**
     * @name samsam.deepEqual
     * @param Object obj1
     * @param Object obj2
     *
     * Deep equal comparison. Two values are "deep equal" if:
     *
     *   - They are equal, according to samsam.identical
     *   - They are both date objects representing the same time
     *   - They are both arrays containing elements that are all deepEqual
     *   - They are objects with the same set of properties, and each property
     *     in ``obj1`` is deepEqual to the corresponding property in ``obj2``
     *
     * Supports cyclic objects.
     */
    function deepEqualCyclic(obj1, obj2) {

        // used for cyclic comparison
        // contain already visited objects
        var objects1 = [],
            objects2 = [],
        // contain pathes (position in the object structure)
        // of the already visited objects
        // indexes same as in objects arrays
            paths1 = [],
            paths2 = [],
        // contains combinations of already compared objects
        // in the manner: { "$1['ref']$2['ref']": true }
            compared = {};

        /**
         * used to check, if the value of a property is an object
         * (cyclic logic is only needed for objects)
         * only needed for cyclic logic
         */
        function isObject(value) {

            if (typeof value === 'object' && value !== null &&
                    !(value instanceof Boolean) &&
                    !(value instanceof Date)    &&
                    !(value instanceof Number)  &&
                    !(value instanceof RegExp)  &&
                    !(value instanceof String)) {

                return true;
            }

            return false;
        }

        /**
         * returns the index of the given object in the
         * given objects array, -1 if not contained
         * only needed for cyclic logic
         */
        function getIndex(objects, obj) {

            var i;
            for (i = 0; i < objects.length; i++) {
                if (objects[i] === obj) {
                    return i;
                }
            }

            return -1;
        }

        // does the recursion for the deep equal check
        return (function deepEqual(obj1, obj2, path1, path2) {
            var type1 = typeof obj1;
            var type2 = typeof obj2;

            // == null also matches undefined
            if (obj1 === obj2 ||
                    isNaN(obj1) || isNaN(obj2) ||
                    obj1 == null || obj2 == null ||
                    type1 !== "object" || type2 !== "object") {

                return identical(obj1, obj2);
            }

            // Elements are only equal if identical(expected, actual)
            if (isElement(obj1) || isElement(obj2)) { return false; }

            var isDate1 = isDate(obj1), isDate2 = isDate(obj2);
            if (isDate1 || isDate2) {
                if (!isDate1 || !isDate2 || obj1.getTime() !== obj2.getTime()) {
                    return false;
                }
            }

            if (obj1 instanceof RegExp && obj2 instanceof RegExp) {
                if (obj1.toString() !== obj2.toString()) { return false; }
            }

            var class1 = getClass(obj1);
            var class2 = getClass(obj2);
            var keys1 = keys(obj1);
            var keys2 = keys(obj2);

            if (isArguments(obj1) || isArguments(obj2)) {
                if (obj1.length !== obj2.length) { return false; }
            } else {
                if (type1 !== type2 || class1 !== class2 ||
                        keys1.length !== keys2.length) {
                    return false;
                }
            }

            var key, i, l,
                // following vars are used for the cyclic logic
                value1, value2,
                isObject1, isObject2,
                index1, index2,
                newPath1, newPath2;

            for (i = 0, l = keys1.length; i < l; i++) {
                key = keys1[i];
                if (!o.hasOwnProperty.call(obj2, key)) {
                    return false;
                }

                // Start of the cyclic logic

                value1 = obj1[key];
                value2 = obj2[key];

                isObject1 = isObject(value1);
                isObject2 = isObject(value2);

                // determine, if the objects were already visited
                // (it's faster to check for isObject first, than to
                // get -1 from getIndex for non objects)
                index1 = isObject1 ? getIndex(objects1, value1) : -1;
                index2 = isObject2 ? getIndex(objects2, value2) : -1;

                // determine the new pathes of the objects
                // - for non cyclic objects the current path will be extended
                //   by current property name
                // - for cyclic objects the stored path is taken
                newPath1 = index1 !== -1
                    ? paths1[index1]
                    : path1 + '[' + JSON.stringify(key) + ']';
                newPath2 = index2 !== -1
                    ? paths2[index2]
                    : path2 + '[' + JSON.stringify(key) + ']';

                // stop recursion if current objects are already compared
                if (compared[newPath1 + newPath2]) {
                    return true;
                }

                // remember the current objects and their pathes
                if (index1 === -1 && isObject1) {
                    objects1.push(value1);
                    paths1.push(newPath1);
                }
                if (index2 === -1 && isObject2) {
                    objects2.push(value2);
                    paths2.push(newPath2);
                }

                // remember that the current objects are already compared
                if (isObject1 && isObject2) {
                    compared[newPath1 + newPath2] = true;
                }

                // End of cyclic logic

                // neither value1 nor value2 is a cycle
                // continue with next level
                if (!deepEqual(value1, value2, newPath1, newPath2)) {
                    return false;
                }
            }

            return true;

        }(obj1, obj2, '$1', '$2'));
    }

    var match;

    function arrayContains(array, subset) {
        if (subset.length === 0) { return true; }
        var i, l, j, k;
        for (i = 0, l = array.length; i < l; ++i) {
            if (match(array[i], subset[0])) {
                for (j = 0, k = subset.length; j < k; ++j) {
                    if (!match(array[i + j], subset[j])) { return false; }
                }
                return true;
            }
        }
        return false;
    }

    /**
     * @name samsam.match
     * @param Object object
     * @param Object matcher
     *
     * Compare arbitrary value ``object`` with matcher.
     */
    match = function match(object, matcher) {
        if (matcher && typeof matcher.test === "function") {
            return matcher.test(object);
        }

        if (typeof matcher === "function") {
            return matcher(object) === true;
        }

        if (typeof matcher === "string") {
            matcher = matcher.toLowerCase();
            var notNull = typeof object === "string" || !!object;
            return notNull &&
                (String(object)).toLowerCase().indexOf(matcher) >= 0;
        }

        if (typeof matcher === "number") {
            return matcher === object;
        }

        if (typeof matcher === "boolean") {
            return matcher === object;
        }

        if (typeof(matcher) === "undefined") {
            return typeof(object) === "undefined";
        }

        if (matcher === null) {
            return object === null;
        }

        if (getClass(object) === "Array" && getClass(matcher) === "Array") {
            return arrayContains(object, matcher);
        }

        if (matcher && typeof matcher === "object") {
            if (matcher === object) {
                return true;
            }
            var prop;
            for (prop in matcher) {
                var value = object[prop];
                if (typeof value === "undefined" &&
                        typeof object.getAttribute === "function") {
                    value = object.getAttribute(prop);
                }
                if (matcher[prop] === null || typeof matcher[prop] === 'undefined') {
                    if (value !== matcher[prop]) {
                        return false;
                    }
                } else if (typeof  value === "undefined" || !match(value, matcher[prop])) {
                    return false;
                }
            }
            return true;
        }

        throw new Error("Matcher was not a string, a number, a " +
                        "function, a boolean or an object");
    };

    return {
        isArguments: isArguments,
        isElement: isElement,
        isDate: isDate,
        isNegZero: isNegZero,
        identical: identical,
        deepEqual: deepEqualCyclic,
        match: match,
        keys: keys
    };
});
((typeof define === "function" && define.amd && function (m) {
    define("formatio", ["samsam"], m);
}) || (typeof module === "object" && function (m) {
    module.exports = m(require("samsam"));
}) || function (m) { this.formatio = m(this.samsam); }
)(function (samsam) {
    
    var formatio = {
        excludeConstructors: ["Object", /^.$/],
        quoteStrings: true,
        limitChildrenCount: 0
    };

    var hasOwn = Object.prototype.hasOwnProperty;

    var specialObjects = [];
    if (typeof global !== "undefined") {
        specialObjects.push({ object: global, value: "[object global]" });
    }
    if (typeof document !== "undefined") {
        specialObjects.push({
            object: document,
            value: "[object HTMLDocument]"
        });
    }
    if (typeof window !== "undefined") {
        specialObjects.push({ object: window, value: "[object Window]" });
    }

    function functionName(func) {
        if (!func) { return ""; }
        if (func.displayName) { return func.displayName; }
        if (func.name) { return func.name; }
        var matches = func.toString().match(/function\s+([^\(]+)/m);
        return (matches && matches[1]) || "";
    }

    function constructorName(f, object) {
        var name = functionName(object && object.constructor);
        var excludes = f.excludeConstructors ||
                formatio.excludeConstructors || [];

        var i, l;
        for (i = 0, l = excludes.length; i < l; ++i) {
            if (typeof excludes[i] === "string" && excludes[i] === name) {
                return "";
            } else if (excludes[i].test && excludes[i].test(name)) {
                return "";
            }
        }

        return name;
    }

    function isCircular(object, objects) {
        if (typeof object !== "object") { return false; }
        var i, l;
        for (i = 0, l = objects.length; i < l; ++i) {
            if (objects[i] === object) { return true; }
        }
        return false;
    }

    function ascii(f, object, processed, indent) {
        if (typeof object === "string") {
            var qs = f.quoteStrings;
            var quote = typeof qs !== "boolean" || qs;
            return processed || quote ? '"' + object + '"' : object;
        }

        if (typeof object === "function" && !(object instanceof RegExp)) {
            return ascii.func(object);
        }

        processed = processed || [];

        if (isCircular(object, processed)) { return "[Circular]"; }

        if (Object.prototype.toString.call(object) === "[object Array]") {
            return ascii.array.call(f, object, processed);
        }

        if (!object) { return String((1/object) === -Infinity ? "-0" : object); }
        if (samsam.isElement(object)) { return ascii.element(object); }

        if (typeof object.toString === "function" &&
                object.toString !== Object.prototype.toString) {
            return object.toString();
        }

        var i, l;
        for (i = 0, l = specialObjects.length; i < l; i++) {
            if (object === specialObjects[i].object) {
                return specialObjects[i].value;
            }
        }

        return ascii.object.call(f, object, processed, indent);
    }

    ascii.func = function (func) {
        return "function " + functionName(func) + "() {}";
    };

    ascii.array = function (array, processed) {
        processed = processed || [];
        processed.push(array);
        var pieces = [];
        var i, l;
        l = (this.limitChildrenCount > 0) ? 
            Math.min(this.limitChildrenCount, array.length) : array.length;

        for (i = 0; i < l; ++i) {
            pieces.push(ascii(this, array[i], processed));
        }

        if(l < array.length)
            pieces.push("[... " + (array.length - l) + " more elements]");

        return "[" + pieces.join(", ") + "]";
    };

    ascii.object = function (object, processed, indent) {
        processed = processed || [];
        processed.push(object);
        indent = indent || 0;
        var pieces = [], properties = samsam.keys(object).sort();
        var length = 3;
        var prop, str, obj, i, k, l;
        l = (this.limitChildrenCount > 0) ? 
            Math.min(this.limitChildrenCount, properties.length) : properties.length;

        for (i = 0; i < l; ++i) {
            prop = properties[i];
            obj = object[prop];

            if (isCircular(obj, processed)) {
                str = "[Circular]";
            } else {
                str = ascii(this, obj, processed, indent + 2);
            }

            str = (/\s/.test(prop) ? '"' + prop + '"' : prop) + ": " + str;
            length += str.length;
            pieces.push(str);
        }

        var cons = constructorName(this, object);
        var prefix = cons ? "[" + cons + "] " : "";
        var is = "";
        for (i = 0, k = indent; i < k; ++i) { is += " "; }

        if(l < properties.length)
            pieces.push("[... " + (properties.length - l) + " more elements]");

        if (length + indent > 80) {
            return prefix + "{\n  " + is + pieces.join(",\n  " + is) + "\n" +
                is + "}";
        }
        return prefix + "{ " + pieces.join(", ") + " }";
    };

    ascii.element = function (element) {
        var tagName = element.tagName.toLowerCase();
        var attrs = element.attributes, attr, pairs = [], attrName, i, l, val;

        for (i = 0, l = attrs.length; i < l; ++i) {
            attr = attrs.item(i);
            attrName = attr.nodeName.toLowerCase().replace("html:", "");
            val = attr.nodeValue;
            if (attrName !== "contenteditable" || val !== "inherit") {
                if (!!val) { pairs.push(attrName + "=\"" + val + "\""); }
            }
        }

        var formatted = "<" + tagName + (pairs.length > 0 ? " " : "");
        var content = element.innerHTML;

        if (content.length > 20) {
            content = content.substr(0, 20) + "[...]";
        }

        var res = formatted + pairs.join(" ") + ">" + content +
                "</" + tagName + ">";

        return res.replace(/ contentEditable="inherit"/, "");
    };

    function Formatio(options) {
        for (var opt in options) {
            this[opt] = options[opt];
        }
    }

    Formatio.prototype = {
        functionName: functionName,

        configure: function (options) {
            return new Formatio(options);
        },

        constructorName: function (object) {
            return constructorName(this, object);
        },

        ascii: function (object, processed, indent) {
            return ascii(this, object, processed, indent);
        }
    };

    return Formatio.prototype;
});
!function(e){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=e();else if("function"==typeof define&&define.amd)define([],e);else{var f;"undefined"!=typeof window?f=window:"undefined"!=typeof global?f=global:"undefined"!=typeof self&&(f=self),f.lolex=e()}}(function(){var define,module,exports;return (function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error("Cannot find module '"+o+"'");throw f.code="MODULE_NOT_FOUND",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
(function (global){
/*global global, window*/
/**
 * @author Christian Johansen (christian@cjohansen.no) and contributors
 * @license BSD
 *
 * Copyright (c) 2010-2014 Christian Johansen
 */

(function (global) {
    
    // Make properties writable in IE, as per
    // http://www.adequatelygood.com/Replacing-setTimeout-Globally.html
    // JSLint being anal
    var glbl = global;

    global.setTimeout = glbl.setTimeout;
    global.clearTimeout = glbl.clearTimeout;
    global.setInterval = glbl.setInterval;
    global.clearInterval = glbl.clearInterval;
    global.Date = glbl.Date;

    // setImmediate is not a standard function
    // avoid adding the prop to the window object if not present
    if('setImmediate' in global) {
        global.setImmediate = glbl.setImmediate;
        global.clearImmediate = glbl.clearImmediate;
    }

    // node expects setTimeout/setInterval to return a fn object w/ .ref()/.unref()
    // browsers, a number.
    // see https://github.com/cjohansen/Sinon.JS/pull/436

    var NOOP = function () { return undefined; };
    var timeoutResult = setTimeout(NOOP, 0);
    var addTimerReturnsObject = typeof timeoutResult === "object";
    clearTimeout(timeoutResult);

    var NativeDate = Date;
    var uniqueTimerId = 1;

    /**
     * Parse strings like "01:10:00" (meaning 1 hour, 10 minutes, 0 seconds) into
     * number of milliseconds. This is used to support human-readable strings passed
     * to clock.tick()
     */
    function parseTime(str) {
        if (!str) {
            return 0;
        }

        var strings = str.split(":");
        var l = strings.length, i = l;
        var ms = 0, parsed;

        if (l > 3 || !/^(\d\d:){0,2}\d\d?$/.test(str)) {
            throw new Error("tick only understands numbers, 'm:s' and 'h:m:s'. Each part must be two digits");
        }

        while (i--) {
            parsed = parseInt(strings[i], 10);

            if (parsed >= 60) {
                throw new Error("Invalid time " + str);
            }

            ms += parsed * Math.pow(60, (l - i - 1));
        }

        return ms * 1000;
    }

    /**
     * Used to grok the `now` parameter to createClock.
     */
    function getEpoch(epoch) {
        if (!epoch) { return 0; }
        if (typeof epoch.getTime === "function") { return epoch.getTime(); }
        if (typeof epoch === "number") { return epoch; }
        throw new TypeError("now should be milliseconds since UNIX epoch");
    }

    function inRange(from, to, timer) {
        return timer && timer.callAt >= from && timer.callAt <= to;
    }

    function mirrorDateProperties(target, source) {
        var prop;
        for (prop in source) {
            if (source.hasOwnProperty(prop)) {
                target[prop] = source[prop];
            }
        }

        // set special now implementation
        if (source.now) {
            target.now = function now() {
                return target.clock.now;
            };
        } else {
            delete target.now;
        }

        // set special toSource implementation
        if (source.toSource) {
            target.toSource = function toSource() {
                return source.toSource();
            };
        } else {
            delete target.toSource;
        }

        // set special toString implementation
        target.toString = function toString() {
            return source.toString();
        };

        target.prototype = source.prototype;
        target.parse = source.parse;
        target.UTC = source.UTC;
        target.prototype.toUTCString = source.prototype.toUTCString;

        return target;
    }

    function createDate() {
        function ClockDate(year, month, date, hour, minute, second, ms) {
            // Defensive and verbose to avoid potential harm in passing
            // explicit undefined when user does not pass argument
            switch (arguments.length) {
            case 0:
                return new NativeDate(ClockDate.clock.now);
            case 1:
                return new NativeDate(year);
            case 2:
                return new NativeDate(year, month);
            case 3:
                return new NativeDate(year, month, date);
            case 4:
                return new NativeDate(year, month, date, hour);
            case 5:
                return new NativeDate(year, month, date, hour, minute);
            case 6:
                return new NativeDate(year, month, date, hour, minute, second);
            default:
                return new NativeDate(year, month, date, hour, minute, second, ms);
            }
        }

        return mirrorDateProperties(ClockDate, NativeDate);
    }

    function addTimer(clock, timer) {
        if (timer.func === undefined) {
            throw new Error("Callback must be provided to timer calls");
        }

        if (!clock.timers) {
            clock.timers = {};
        }

        timer.id = uniqueTimerId++;
        timer.createdAt = clock.now;
        timer.callAt = clock.now + (timer.delay || (clock.duringTick ? 1 : 0));

        clock.timers[timer.id] = timer;

        if (addTimerReturnsObject) {
            return {
                id: timer.id,
                ref: NOOP,
                unref: NOOP
            };
        }

        return timer.id;
    }


    function compareTimers(a, b) {
        // Sort first by absolute timing
        if (a.callAt < b.callAt) {
            return -1;
        }
        if (a.callAt > b.callAt) {
            return 1;
        }

        // Sort next by immediate, immediate timers take precedence
        if (a.immediate && !b.immediate) {
            return -1;
        }
        if (!a.immediate && b.immediate) {
            return 1;
        }

        // Sort next by creation time, earlier-created timers take precedence
        if (a.createdAt < b.createdAt) {
            return -1;
        }
        if (a.createdAt > b.createdAt) {
            return 1;
        }

        // Sort next by id, lower-id timers take precedence
        if (a.id < b.id) {
            return -1;
        }
        if (a.id > b.id) {
            return 1;
        }

        // As timer ids are unique, no fallback `0` is necessary
    }

    function firstTimerInRange(clock, from, to) {
        var timers = clock.timers,
            timer = null,
            id,
            isInRange;

        for (id in timers) {
            if (timers.hasOwnProperty(id)) {
                isInRange = inRange(from, to, timers[id]);

                if (isInRange && (!timer || compareTimers(timer, timers[id]) === 1)) {
                    timer = timers[id];
                }
            }
        }

        return timer;
    }

    function firstTimer(clock) {
        var timers = clock.timers,
            timer = null,
            id;

        for (id in timers) {
            if (timers.hasOwnProperty(id)) {
                if (!timer || compareTimers(timer, timers[id]) === 1) {
                    timer = timers[id];
                }
            }
        }

        return timer;
    }

    function callTimer(clock, timer) {
        var exception;

        if (typeof timer.interval === "number") {
            clock.timers[timer.id].callAt += timer.interval;
        } else {
            delete clock.timers[timer.id];
        }

        try {
            if (typeof timer.func === "function") {
                timer.func.apply(null, timer.args);
            } else {
                eval(timer.func);
            }
        } catch (e) {
            exception = e;
        }

        if (!clock.timers[timer.id]) {
            if (exception) {
                throw exception;
            }
            return;
        }

        if (exception) {
            throw exception;
        }
    }

    function timerType(timer) {
        if (timer.immediate) {
            return "Immediate";
        } else if (typeof timer.interval !== "undefined") {
            return "Interval";
        } else {
            return "Timeout";
        }
    }

    function clearTimer(clock, timerId, ttype) {
        if (!timerId) {
            // null appears to be allowed in most browsers, and appears to be
            // relied upon by some libraries, like Bootstrap carousel
            return;
        }

        if (!clock.timers) {
            clock.timers = [];
        }

        // in Node, timerId is an object with .ref()/.unref(), and
        // its .id field is the actual timer id.
        if (typeof timerId === "object") {
            timerId = timerId.id;
        }

        if (clock.timers.hasOwnProperty(timerId)) {
            // check that the ID matches a timer of the correct type
            var timer = clock.timers[timerId];
            if (timerType(timer) === ttype) {
                delete clock.timers[timerId];
            } else {
                throw new Error("Cannot clear timer: timer created with set" + ttype + "() but cleared with clear" + timerType(timer) + "()");
            }
        }
    }

    function uninstall(clock, target) {
        var method,
            i,
            l;

        for (i = 0, l = clock.methods.length; i < l; i++) {
            method = clock.methods[i];

            if (target[method].hadOwnProperty) {
                target[method] = clock["_" + method];
            } else {
                try {
                    delete target[method];
                } catch (ignore) {}
            }
        }

        // Prevent multiple executions which will completely remove these props
        clock.methods = [];
    }

    function hijackMethod(target, method, clock) {
        var prop;

        clock[method].hadOwnProperty = Object.prototype.hasOwnProperty.call(target, method);
        clock["_" + method] = target[method];

        if (method === "Date") {
            var date = mirrorDateProperties(clock[method], target[method]);
            target[method] = date;
        } else {
            target[method] = function () {
                return clock[method].apply(clock, arguments);
            };

            for (prop in clock[method]) {
                if (clock[method].hasOwnProperty(prop)) {
                    target[method][prop] = clock[method][prop];
                }
            }
        }

        target[method].clock = clock;
    }

    var timers = {
        setTimeout: setTimeout,
        clearTimeout: clearTimeout,
        setImmediate: global.setImmediate,
        clearImmediate: global.clearImmediate,
        setInterval: setInterval,
        clearInterval: clearInterval,
        Date: Date
    };

    var keys = Object.keys || function (obj) {
        var ks = [],
            key;

        for (key in obj) {
            if (obj.hasOwnProperty(key)) {
                ks.push(key);
            }
        }

        return ks;
    };

    exports.timers = timers;

    function createClock(now) {
        var clock = {
            now: getEpoch(now),
            timeouts: {},
            Date: createDate()
        };

        clock.Date.clock = clock;

        clock.setTimeout = function setTimeout(func, timeout) {
            return addTimer(clock, {
                func: func,
                args: Array.prototype.slice.call(arguments, 2),
                delay: timeout
            });
        };

        clock.clearTimeout = function clearTimeout(timerId) {
            return clearTimer(clock, timerId, "Timeout");
        };

        clock.setInterval = function setInterval(func, timeout) {
            return addTimer(clock, {
                func: func,
                args: Array.prototype.slice.call(arguments, 2),
                delay: timeout,
                interval: timeout
            });
        };

        clock.clearInterval = function clearInterval(timerId) {
            return clearTimer(clock, timerId, "Interval");
        };

        clock.setImmediate = function setImmediate(func) {
            return addTimer(clock, {
                func: func,
                args: Array.prototype.slice.call(arguments, 1),
                immediate: true
            });
        };

        clock.clearImmediate = function clearImmediate(timerId) {
            return clearTimer(clock, timerId, "Immediate");
        };

        clock.tick = function tick(ms) {
            ms = typeof ms === "number" ? ms : parseTime(ms);
            var tickFrom = clock.now, tickTo = clock.now + ms, previous = clock.now;
            var timer = firstTimerInRange(clock, tickFrom, tickTo);
            var oldNow;

            clock.duringTick = true;

            var firstException;
            while (timer && tickFrom <= tickTo) {
                if (clock.timers[timer.id]) {
                    tickFrom = clock.now = timer.callAt;
                    try {
                        oldNow = clock.now;
                        callTimer(clock, timer);
                        // compensate for any setSystemTime() call during timer callback
                        if (oldNow !== clock.now) {
                            tickFrom += clock.now - oldNow;
                            tickTo += clock.now - oldNow;
                            previous += clock.now - oldNow;
                        }
                    } catch (e) {
                        firstException = firstException || e;
                    }
                }

                timer = firstTimerInRange(clock, previous, tickTo);
                previous = tickFrom;
            }

            clock.duringTick = false;
            clock.now = tickTo;

            if (firstException) {
                throw firstException;
            }

            return clock.now;
        };

        clock.next = function next() {
            var timer = firstTimer(clock);
            if (!timer) {
                return clock.now;
            }

            clock.duringTick = true;
            try {
                clock.now = timer.callAt;
                callTimer(clock, timer);
                return clock.now;
            } finally {
                clock.duringTick = false;
            }
        };

        clock.reset = function reset() {
            clock.timers = {};
        };

        clock.setSystemTime = function setSystemTime(now) {
            // determine time difference
            var newNow = getEpoch(now);
            var difference = newNow - clock.now;

            // update 'system clock'
            clock.now = newNow;

            // update timers and intervals to keep them stable
            for (var id in clock.timers) {
                if (clock.timers.hasOwnProperty(id)) {
                    var timer = clock.timers[id];
                    timer.createdAt += difference;
                    timer.callAt += difference;
                }
            }
        };

        return clock;
    }
    exports.createClock = createClock;

    exports.install = function install(target, now, toFake) {
        var i,
            l;

        if (typeof target === "number") {
            toFake = now;
            now = target;
            target = null;
        }

        if (!target) {
            target = global;
        }

        var clock = createClock(now);

        clock.uninstall = function () {
            uninstall(clock, target);
        };

        clock.methods = toFake || [];

        if (clock.methods.length === 0) {
            clock.methods = keys(timers);
        }

        for (i = 0, l = clock.methods.length; i < l; i++) {
            hijackMethod(target, clock.methods[i], clock);
        }

        return clock;
    };

}(global || this));

}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
},{}]},{},[1])(1)
});
  })();
  var define;
/**
 * Sinon core utilities. For internal use only.
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
var sinon = (function () {
"use strict";
 // eslint-disable-line no-unused-vars
    
    var sinonModule;
    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        sinonModule = module.exports = require("./sinon/util/core");
        require("./sinon/extend");
        require("./sinon/walk");
        require("./sinon/typeOf");
        require("./sinon/times_in_words");
        require("./sinon/spy");
        require("./sinon/call");
        require("./sinon/behavior");
        require("./sinon/stub");
        require("./sinon/mock");
        require("./sinon/collection");
        require("./sinon/assert");
        require("./sinon/sandbox");
        require("./sinon/test");
        require("./sinon/test_case");
        require("./sinon/match");
        require("./sinon/format");
        require("./sinon/log_error");
    }

    if (isAMD) {
        define(loadDependencies);
    } else if (isNode) {
        loadDependencies(require, module.exports, module);
        sinonModule = module.exports;
    } else {
        sinonModule = {};
    }

    return sinonModule;
}());

/**
 * @depend ../../sinon.js
 */
/**
 * Sinon core utilities. For internal use only.
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal) {
    
    var div = typeof document !== "undefined" && document.createElement("div");
    var hasOwn = Object.prototype.hasOwnProperty;

    function isDOMNode(obj) {
        var success = false;

        try {
            obj.appendChild(div);
            success = div.parentNode === obj;
        } catch (e) {
            return false;
        } finally {
            try {
                obj.removeChild(div);
            } catch (e) {
                // Remove failed, not much we can do about that
            }
        }

        return success;
    }

    function isElement(obj) {
        return div && obj && obj.nodeType === 1 && isDOMNode(obj);
    }

    function isFunction(obj) {
        return typeof obj === "function" || !!(obj && obj.constructor && obj.call && obj.apply);
    }

    function isReallyNaN(val) {
        return typeof val === "number" && isNaN(val);
    }

    function mirrorProperties(target, source) {
        for (var prop in source) {
            if (!hasOwn.call(target, prop)) {
                target[prop] = source[prop];
            }
        }
    }

    function isRestorable(obj) {
        return typeof obj === "function" && typeof obj.restore === "function" && obj.restore.sinon;
    }

    // Cheap way to detect if we have ES5 support.
    var hasES5Support = "keys" in Object;

    function makeApi(sinon) {
        sinon.wrapMethod = function wrapMethod(object, property, method) {
            if (!object) {
                throw new TypeError("Should wrap property of object");
            }

            if (typeof method !== "function" && typeof method !== "object") {
                throw new TypeError("Method wrapper should be a function or a property descriptor");
            }

            function checkWrappedMethod(wrappedMethod) {
                var error;

                if (!isFunction(wrappedMethod)) {
                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
                                        property + " as function");
                } else if (wrappedMethod.restore && wrappedMethod.restore.sinon) {
                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
                } else if (wrappedMethod.calledBefore) {
                    var verb = wrappedMethod.returns ? "stubbed" : "spied on";
                    error = new TypeError("Attempted to wrap " + property + " which is already " + verb);
                }

                if (error) {
                    if (wrappedMethod && wrappedMethod.stackTrace) {
                        error.stack += "\n--------------\n" + wrappedMethod.stackTrace;
                    }
                    throw error;
                }
            }

            var error, wrappedMethod, i;

            // IE 8 does not support hasOwnProperty on the window object and Firefox has a problem
            // when using hasOwn.call on objects from other frames.
            var owned = object.hasOwnProperty ? object.hasOwnProperty(property) : hasOwn.call(object, property);

            if (hasES5Support) {
                var methodDesc = (typeof method === "function") ? {value: method} : method;
                var wrappedMethodDesc = sinon.getPropertyDescriptor(object, property);

                if (!wrappedMethodDesc) {
                    error = new TypeError("Attempted to wrap " + (typeof wrappedMethod) + " property " +
                                        property + " as function");
                } else if (wrappedMethodDesc.restore && wrappedMethodDesc.restore.sinon) {
                    error = new TypeError("Attempted to wrap " + property + " which is already wrapped");
                }
                if (error) {
                    if (wrappedMethodDesc && wrappedMethodDesc.stackTrace) {
                        error.stack += "\n--------------\n" + wrappedMethodDesc.stackTrace;
                    }
                    throw error;
                }

                var types = sinon.objectKeys(methodDesc);
                for (i = 0; i < types.length; i++) {
                    wrappedMethod = wrappedMethodDesc[types[i]];
                    checkWrappedMethod(wrappedMethod);
                }

                mirrorProperties(methodDesc, wrappedMethodDesc);
                for (i = 0; i < types.length; i++) {
                    mirrorProperties(methodDesc[types[i]], wrappedMethodDesc[types[i]]);
                }
                Object.defineProperty(object, property, methodDesc);
            } else {
                wrappedMethod = object[property];
                checkWrappedMethod(wrappedMethod);
                object[property] = method;
                method.displayName = property;
            }

            method.displayName = property;

            // Set up a stack trace which can be used later to find what line of
            // code the original method was created on.
            method.stackTrace = (new Error("Stack Trace for original")).stack;

            method.restore = function () {
                // For prototype properties try to reset by delete first.
                // If this fails (ex: localStorage on mobile safari) then force a reset
                // via direct assignment.
                if (!owned) {
                    // In some cases `delete` may throw an error
                    try {
                        delete object[property];
                    } catch (e) {} // eslint-disable-line no-empty
                    // For native code functions `delete` fails without throwing an error
                    // on Chrome < 43, PhantomJS, etc.
                } else if (hasES5Support) {
                    Object.defineProperty(object, property, wrappedMethodDesc);
                }

                // Use strict equality comparison to check failures then force a reset
                // via direct assignment.
                if (object[property] === method) {
                    object[property] = wrappedMethod;
                }
            };

            method.restore.sinon = true;

            if (!hasES5Support) {
                mirrorProperties(method, wrappedMethod);
            }

            return method;
        };

        sinon.create = function create(proto) {
            var F = function () {};
            F.prototype = proto;
            return new F();
        };

        sinon.deepEqual = function deepEqual(a, b) {
            if (sinon.match && sinon.match.isMatcher(a)) {
                return a.test(b);
            }

            if (typeof a !== "object" || typeof b !== "object") {
                return isReallyNaN(a) && isReallyNaN(b) || a === b;
            }

            if (isElement(a) || isElement(b)) {
                return a === b;
            }

            if (a === b) {
                return true;
            }

            if ((a === null && b !== null) || (a !== null && b === null)) {
                return false;
            }

            if (a instanceof RegExp && b instanceof RegExp) {
                return (a.source === b.source) && (a.global === b.global) &&
                    (a.ignoreCase === b.ignoreCase) && (a.multiline === b.multiline);
            }

            var aString = Object.prototype.toString.call(a);
            if (aString !== Object.prototype.toString.call(b)) {
                return false;
            }

            if (aString === "[object Date]") {
                return a.valueOf() === b.valueOf();
            }

            var prop;
            var aLength = 0;
            var bLength = 0;

            if (aString === "[object Array]" && a.length !== b.length) {
                return false;
            }

            for (prop in a) {
                if (a.hasOwnProperty(prop)) {
                    aLength += 1;

                    if (!(prop in b)) {
                        return false;
                    }

                    if (!deepEqual(a[prop], b[prop])) {
                        return false;
                    }
                }
            }

            for (prop in b) {
                if (b.hasOwnProperty(prop)) {
                    bLength += 1;
                }
            }

            return aLength === bLength;
        };

        sinon.functionName = function functionName(func) {
            var name = func.displayName || func.name;

            // Use function decomposition as a last resort to get function
            // name. Does not rely on function decomposition to work - if it
            // doesn't debugging will be slightly less informative
            // (i.e. toString will say 'spy' rather than 'myFunc').
            if (!name) {
                var matches = func.toString().match(/function ([^\s\(]+)/);
                name = matches && matches[1];
            }

            return name;
        };

        sinon.functionToString = function toString() {
            if (this.getCall && this.callCount) {
                var thisValue,
                    prop;
                var i = this.callCount;

                while (i--) {
                    thisValue = this.getCall(i).thisValue;

                    for (prop in thisValue) {
                        if (thisValue[prop] === this) {
                            return prop;
                        }
                    }
                }
            }

            return this.displayName || "sinon fake";
        };

        sinon.objectKeys = function objectKeys(obj) {
            if (obj !== Object(obj)) {
                throw new TypeError("sinon.objectKeys called on a non-object");
            }

            var keys = [];
            var key;
            for (key in obj) {
                if (hasOwn.call(obj, key)) {
                    keys.push(key);
                }
            }

            return keys;
        };

        sinon.getPropertyDescriptor = function getPropertyDescriptor(object, property) {
            var proto = object;
            var descriptor;

            while (proto && !(descriptor = Object.getOwnPropertyDescriptor(proto, property))) {
                proto = Object.getPrototypeOf(proto);
            }
            return descriptor;
        };

        sinon.getConfig = function (custom) {
            var config = {};
            custom = custom || {};
            var defaults = sinon.defaultConfig;

            for (var prop in defaults) {
                if (defaults.hasOwnProperty(prop)) {
                    config[prop] = custom.hasOwnProperty(prop) ? custom[prop] : defaults[prop];
                }
            }

            return config;
        };

        sinon.defaultConfig = {
            injectIntoThis: true,
            injectInto: null,
            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
            useFakeTimers: true,
            useFakeServer: true
        };

        sinon.timesInWords = function timesInWords(count) {
            return count === 1 && "once" ||
                count === 2 && "twice" ||
                count === 3 && "thrice" ||
                (count || 0) + " times";
        };

        sinon.calledInOrder = function (spies) {
            for (var i = 1, l = spies.length; i < l; i++) {
                if (!spies[i - 1].calledBefore(spies[i]) || !spies[i].called) {
                    return false;
                }
            }

            return true;
        };

        sinon.orderByFirstCall = function (spies) {
            return spies.sort(function (a, b) {
                // uuid, won't ever be equal
                var aCall = a.getCall(0);
                var bCall = b.getCall(0);
                var aId = aCall && aCall.callId || -1;
                var bId = bCall && bCall.callId || -1;

                return aId < bId ? -1 : 1;
            });
        };

        sinon.createStubInstance = function (constructor) {
            if (typeof constructor !== "function") {
                throw new TypeError("The constructor should be a function.");
            }
            return sinon.stub(sinon.create(constructor.prototype));
        };

        sinon.restore = function (object) {
            if (object !== null && typeof object === "object") {
                for (var prop in object) {
                    if (isRestorable(object[prop])) {
                        object[prop].restore();
                    }
                }
            } else if (isRestorable(object)) {
                object.restore();
            }
        };

        return sinon;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports) {
        makeApi(exports);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 */
(function (sinonGlobal) {
    
    function makeApi(sinon) {

        // Adapted from https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
        var hasDontEnumBug = (function () {
            var obj = {
                constructor: function () {
                    return "0";
                },
                toString: function () {
                    return "1";
                },
                valueOf: function () {
                    return "2";
                },
                toLocaleString: function () {
                    return "3";
                },
                prototype: function () {
                    return "4";
                },
                isPrototypeOf: function () {
                    return "5";
                },
                propertyIsEnumerable: function () {
                    return "6";
                },
                hasOwnProperty: function () {
                    return "7";
                },
                length: function () {
                    return "8";
                },
                unique: function () {
                    return "9";
                }
            };

            var result = [];
            for (var prop in obj) {
                if (obj.hasOwnProperty(prop)) {
                    result.push(obj[prop]());
                }
            }
            return result.join("") !== "0123456789";
        })();

        /* Public: Extend target in place with all (own) properties from sources in-order. Thus, last source will
         *         override properties in previous sources.
         *
         * target - The Object to extend
         * sources - Objects to copy properties from.
         *
         * Returns the extended target
         */
        function extend(target /*, sources */) {
            var sources = Array.prototype.slice.call(arguments, 1);
            var source, i, prop;

            for (i = 0; i < sources.length; i++) {
                source = sources[i];

                for (prop in source) {
                    if (source.hasOwnProperty(prop)) {
                        target[prop] = source[prop];
                    }
                }

                // Make sure we copy (own) toString method even when in JScript with DontEnum bug
                // See https://developer.mozilla.org/en/docs/ECMAScript_DontEnum_attribute#JScript_DontEnum_Bug
                if (hasDontEnumBug && source.hasOwnProperty("toString") && source.toString !== target.toString) {
                    target.toString = source.toString;
                }
            }

            return target;
        }

        sinon.extend = extend;
        return sinon.extend;
    }

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        module.exports = makeApi(sinon);
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 */
(function (sinonGlobal) {
    
    function makeApi(sinon) {

        function timesInWords(count) {
            switch (count) {
                case 1:
                    return "once";
                case 2:
                    return "twice";
                case 3:
                    return "thrice";
                default:
                    return (count || 0) + " times";
            }
        }

        sinon.timesInWords = timesInWords;
        return sinon.timesInWords;
    }

    function loadDependencies(require, exports, module) {
        var core = require("./util/core");
        module.exports = makeApi(core);
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 */
/**
 * Format functions
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2014 Christian Johansen
 */
(function (sinonGlobal) {
    
    function makeApi(sinon) {
        function typeOf(value) {
            if (value === null) {
                return "null";
            } else if (value === undefined) {
                return "undefined";
            }
            var string = Object.prototype.toString.call(value);
            return string.substring(8, string.length - 1).toLowerCase();
        }

        sinon.typeOf = typeOf;
        return sinon.typeOf;
    }

    function loadDependencies(require, exports, module) {
        var core = require("./util/core");
        module.exports = makeApi(core);
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 * @depend typeOf.js
 */
/*jslint eqeqeq: false, onevar: false, plusplus: false*/
/*global module, require, sinon*/
/**
 * Match functions
 *
 * @author Maximilian Antoni (mail@maxantoni.de)
 * @license BSD
 *
 * Copyright (c) 2012 Maximilian Antoni
 */
(function (sinonGlobal) {
    
    function makeApi(sinon) {
        function assertType(value, type, name) {
            var actual = sinon.typeOf(value);
            if (actual !== type) {
                throw new TypeError("Expected type of " + name + " to be " +
                    type + ", but was " + actual);
            }
        }

        var matcher = {
            toString: function () {
                return this.message;
            }
        };

        function isMatcher(object) {
            return matcher.isPrototypeOf(object);
        }

        function matchObject(expectation, actual) {
            if (actual === null || actual === undefined) {
                return false;
            }
            for (var key in expectation) {
                if (expectation.hasOwnProperty(key)) {
                    var exp = expectation[key];
                    var act = actual[key];
                    if (isMatcher(exp)) {
                        if (!exp.test(act)) {
                            return false;
                        }
                    } else if (sinon.typeOf(exp) === "object") {
                        if (!matchObject(exp, act)) {
                            return false;
                        }
                    } else if (!sinon.deepEqual(exp, act)) {
                        return false;
                    }
                }
            }
            return true;
        }

        function match(expectation, message) {
            var m = sinon.create(matcher);
            var type = sinon.typeOf(expectation);
            switch (type) {
            case "object":
                if (typeof expectation.test === "function") {
                    m.test = function (actual) {
                        return expectation.test(actual) === true;
                    };
                    m.message = "match(" + sinon.functionName(expectation.test) + ")";
                    return m;
                }
                var str = [];
                for (var key in expectation) {
                    if (expectation.hasOwnProperty(key)) {
                        str.push(key + ": " + expectation[key]);
                    }
                }
                m.test = function (actual) {
                    return matchObject(expectation, actual);
                };
                m.message = "match(" + str.join(", ") + ")";
                break;
            case "number":
                m.test = function (actual) {
                    // we need type coercion here
                    return expectation == actual; // eslint-disable-line eqeqeq
                };
                break;
            case "string":
                m.test = function (actual) {
                    if (typeof actual !== "string") {
                        return false;
                    }
                    return actual.indexOf(expectation) !== -1;
                };
                m.message = "match(\"" + expectation + "\")";
                break;
            case "regexp":
                m.test = function (actual) {
                    if (typeof actual !== "string") {
                        return false;
                    }
                    return expectation.test(actual);
                };
                break;
            case "function":
                m.test = expectation;
                if (message) {
                    m.message = message;
                } else {
                    m.message = "match(" + sinon.functionName(expectation) + ")";
                }
                break;
            default:
                m.test = function (actual) {
                    return sinon.deepEqual(expectation, actual);
                };
            }
            if (!m.message) {
                m.message = "match(" + expectation + ")";
            }
            return m;
        }

        matcher.or = function (m2) {
            if (!arguments.length) {
                throw new TypeError("Matcher expected");
            } else if (!isMatcher(m2)) {
                m2 = match(m2);
            }
            var m1 = this;
            var or = sinon.create(matcher);
            or.test = function (actual) {
                return m1.test(actual) || m2.test(actual);
            };
            or.message = m1.message + ".or(" + m2.message + ")";
            return or;
        };

        matcher.and = function (m2) {
            if (!arguments.length) {
                throw new TypeError("Matcher expected");
            } else if (!isMatcher(m2)) {
                m2 = match(m2);
            }
            var m1 = this;
            var and = sinon.create(matcher);
            and.test = function (actual) {
                return m1.test(actual) && m2.test(actual);
            };
            and.message = m1.message + ".and(" + m2.message + ")";
            return and;
        };

        match.isMatcher = isMatcher;

        match.any = match(function () {
            return true;
        }, "any");

        match.defined = match(function (actual) {
            return actual !== null && actual !== undefined;
        }, "defined");

        match.truthy = match(function (actual) {
            return !!actual;
        }, "truthy");

        match.falsy = match(function (actual) {
            return !actual;
        }, "falsy");

        match.same = function (expectation) {
            return match(function (actual) {
                return expectation === actual;
            }, "same(" + expectation + ")");
        };

        match.typeOf = function (type) {
            assertType(type, "string", "type");
            return match(function (actual) {
                return sinon.typeOf(actual) === type;
            }, "typeOf(\"" + type + "\")");
        };

        match.instanceOf = function (type) {
            assertType(type, "function", "type");
            return match(function (actual) {
                return actual instanceof type;
            }, "instanceOf(" + sinon.functionName(type) + ")");
        };

        function createPropertyMatcher(propertyTest, messagePrefix) {
            return function (property, value) {
                assertType(property, "string", "property");
                var onlyProperty = arguments.length === 1;
                var message = messagePrefix + "(\"" + property + "\"";
                if (!onlyProperty) {
                    message += ", " + value;
                }
                message += ")";
                return match(function (actual) {
                    if (actual === undefined || actual === null ||
                            !propertyTest(actual, property)) {
                        return false;
                    }
                    return onlyProperty || sinon.deepEqual(value, actual[property]);
                }, message);
            };
        }

        match.has = createPropertyMatcher(function (actual, property) {
            if (typeof actual === "object") {
                return property in actual;
            }
            return actual[property] !== undefined;
        }, "has");

        match.hasOwn = createPropertyMatcher(function (actual, property) {
            return actual.hasOwnProperty(property);
        }, "hasOwn");

        match.bool = match.typeOf("boolean");
        match.number = match.typeOf("number");
        match.string = match.typeOf("string");
        match.object = match.typeOf("object");
        match.func = match.typeOf("function");
        match.array = match.typeOf("array");
        match.regexp = match.typeOf("regexp");
        match.date = match.typeOf("date");

        sinon.match = match;
        return match;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        require("./typeOf");
        module.exports = makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 */
/**
 * Format functions
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2014 Christian Johansen
 */
(function (sinonGlobal, formatio) {
    
    function makeApi(sinon) {
        function valueFormatter(value) {
            return "" + value;
        }

        function getFormatioFormatter() {
            var formatter = formatio.configure({
                    quoteStrings: false,
                    limitChildrenCount: 250
                });

            function format() {
                return formatter.ascii.apply(formatter, arguments);
            }

            return format;
        }

        function getNodeFormatter() {
            try {
                var util = require("util");
            } catch (e) {
                /* Node, but no util module - would be very old, but better safe than sorry */
            }

            function format(v) {
                var isObjectWithNativeToString = typeof v === "object" && v.toString === Object.prototype.toString;
                return isObjectWithNativeToString ? util.inspect(v) : v;
            }

            return util ? format : valueFormatter;
        }

        var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
        var formatter;

        if (isNode) {
            try {
                formatio = require("formatio");
            }
            catch (e) {} // eslint-disable-line no-empty
        }

        if (formatio) {
            formatter = getFormatioFormatter();
        } else if (isNode) {
            formatter = getNodeFormatter();
        } else {
            formatter = valueFormatter;
        }

        sinon.format = formatter;
        return sinon.format;
    }

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        module.exports = makeApi(sinon);
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
    typeof formatio === "object" && formatio // eslint-disable-line no-undef
));

/**
  * @depend util/core.js
  * @depend match.js
  * @depend format.js
  */
/**
  * Spy calls
  *
  * @author Christian Johansen (christian@cjohansen.no)
  * @author Maximilian Antoni (mail@maxantoni.de)
  * @license BSD
  *
  * Copyright (c) 2010-2013 Christian Johansen
  * Copyright (c) 2013 Maximilian Antoni
  */
(function (sinonGlobal) {
    
    var slice = Array.prototype.slice;

    function makeApi(sinon) {
        function throwYieldError(proxy, text, args) {
            var msg = sinon.functionName(proxy) + text;
            if (args.length) {
                msg += " Received [" + slice.call(args).join(", ") + "]";
            }
            throw new Error(msg);
        }

        var callProto = {
            calledOn: function calledOn(thisValue) {
                if (sinon.match && sinon.match.isMatcher(thisValue)) {
                    return thisValue.test(this.thisValue);
                }
                return this.thisValue === thisValue;
            },

            calledWith: function calledWith() {
                var l = arguments.length;
                if (l > this.args.length) {
                    return false;
                }
                for (var i = 0; i < l; i += 1) {
                    if (!sinon.deepEqual(arguments[i], this.args[i])) {
                        return false;
                    }
                }

                return true;
            },

            calledWithMatch: function calledWithMatch() {
                var l = arguments.length;
                if (l > this.args.length) {
                    return false;
                }
                for (var i = 0; i < l; i += 1) {
                    var actual = this.args[i];
                    var expectation = arguments[i];
                    if (!sinon.match || !sinon.match(expectation).test(actual)) {
                        return false;
                    }
                }
                return true;
            },

            calledWithExactly: function calledWithExactly() {
                return arguments.length === this.args.length &&
                    this.calledWith.apply(this, arguments);
            },

            notCalledWith: function notCalledWith() {
                return !this.calledWith.apply(this, arguments);
            },

            notCalledWithMatch: function notCalledWithMatch() {
                return !this.calledWithMatch.apply(this, arguments);
            },

            returned: function returned(value) {
                return sinon.deepEqual(value, this.returnValue);
            },

            threw: function threw(error) {
                if (typeof error === "undefined" || !this.exception) {
                    return !!this.exception;
                }

                return this.exception === error || this.exception.name === error;
            },

            calledWithNew: function calledWithNew() {
                return this.proxy.prototype && this.thisValue instanceof this.proxy;
            },

            calledBefore: function (other) {
                return this.callId < other.callId;
            },

            calledAfter: function (other) {
                return this.callId > other.callId;
            },

            callArg: function (pos) {
                this.args[pos]();
            },

            callArgOn: function (pos, thisValue) {
                this.args[pos].apply(thisValue);
            },

            callArgWith: function (pos) {
                this.callArgOnWith.apply(this, [pos, null].concat(slice.call(arguments, 1)));
            },

            callArgOnWith: function (pos, thisValue) {
                var args = slice.call(arguments, 2);
                this.args[pos].apply(thisValue, args);
            },

            "yield": function () {
                this.yieldOn.apply(this, [null].concat(slice.call(arguments, 0)));
            },

            yieldOn: function (thisValue) {
                var args = this.args;
                for (var i = 0, l = args.length; i < l; ++i) {
                    if (typeof args[i] === "function") {
                        args[i].apply(thisValue, slice.call(arguments, 1));
                        return;
                    }
                }
                throwYieldError(this.proxy, " cannot yield since no callback was passed.", args);
            },

            yieldTo: function (prop) {
                this.yieldToOn.apply(this, [prop, null].concat(slice.call(arguments, 1)));
            },

            yieldToOn: function (prop, thisValue) {
                var args = this.args;
                for (var i = 0, l = args.length; i < l; ++i) {
                    if (args[i] && typeof args[i][prop] === "function") {
                        args[i][prop].apply(thisValue, slice.call(arguments, 2));
                        return;
                    }
                }
                throwYieldError(this.proxy, " cannot yield to '" + prop +
                    "' since no callback was passed.", args);
            },

            getStackFrames: function () {
                // Omit the error message and the two top stack frames in sinon itself:
                return this.stack && this.stack.split("\n").slice(3);
            },

            toString: function () {
                var callStr = this.proxy ? this.proxy.toString() + "(" : "";
                var args = [];

                if (!this.args) {
                    return ":(";
                }

                for (var i = 0, l = this.args.length; i < l; ++i) {
                    args.push(sinon.format(this.args[i]));
                }

                callStr = callStr + args.join(", ") + ")";

                if (typeof this.returnValue !== "undefined") {
                    callStr += " => " + sinon.format(this.returnValue);
                }

                if (this.exception) {
                    callStr += " !" + this.exception.name;

                    if (this.exception.message) {
                        callStr += "(" + this.exception.message + ")";
                    }
                }
                if (this.stack) {
                    callStr += this.getStackFrames()[0].replace(/^\s*(?:at\s+|@)?/, " at ");

                }

                return callStr;
            }
        };

        callProto.invokeCallback = callProto.yield;

        function createSpyCall(spy, thisValue, args, returnValue, exception, id, stack) {
            if (typeof id !== "number") {
                throw new TypeError("Call id is not a number");
            }
            var proxyCall = sinon.create(callProto);
            proxyCall.proxy = spy;
            proxyCall.thisValue = thisValue;
            proxyCall.args = args;
            proxyCall.returnValue = returnValue;
            proxyCall.exception = exception;
            proxyCall.callId = id;
            proxyCall.stack = stack;

            return proxyCall;
        }
        createSpyCall.toString = callProto.toString; // used by mocks

        sinon.spyCall = createSpyCall;
        return createSpyCall;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        require("./match");
        require("./format");
        module.exports = makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
  * @depend times_in_words.js
  * @depend util/core.js
  * @depend extend.js
  * @depend call.js
  * @depend format.js
  */
/**
  * Spy functions
  *
  * @author Christian Johansen (christian@cjohansen.no)
  * @license BSD
  *
  * Copyright (c) 2010-2013 Christian Johansen
  */
(function (sinonGlobal) {
    
    function makeApi(sinon) {
        var push = Array.prototype.push;
        var slice = Array.prototype.slice;
        var callId = 0;

        function spy(object, property, types) {
            if (!property && typeof object === "function") {
                return spy.create(object);
            }

            if (!object && !property) {
                return spy.create(function () { });
            }

            if (types) {
                var methodDesc = sinon.getPropertyDescriptor(object, property);
                for (var i = 0; i < types.length; i++) {
                    methodDesc[types[i]] = spy.create(methodDesc[types[i]]);
                }
                return sinon.wrapMethod(object, property, methodDesc);
            }

            return sinon.wrapMethod(object, property, spy.create(object[property]));
        }

        function matchingFake(fakes, args, strict) {
            if (!fakes) {
                return undefined;
            }

            for (var i = 0, l = fakes.length; i < l; i++) {
                if (fakes[i].matches(args, strict)) {
                    return fakes[i];
                }
            }
        }

        function incrementCallCount() {
            this.called = true;
            this.callCount += 1;
            this.notCalled = false;
            this.calledOnce = this.callCount === 1;
            this.calledTwice = this.callCount === 2;
            this.calledThrice = this.callCount === 3;
        }

        function createCallProperties() {
            this.firstCall = this.getCall(0);
            this.secondCall = this.getCall(1);
            this.thirdCall = this.getCall(2);
            this.lastCall = this.getCall(this.callCount - 1);
        }

        var vars = "a,b,c,d,e,f,g,h,i,j,k,l";
        function createProxy(func, proxyLength) {
            // Retain the function length:
            var p;
            if (proxyLength) {
                eval("p = (function proxy(" + vars.substring(0, proxyLength * 2 - 1) + // eslint-disable-line no-eval
                    ") { return p.invoke(func, this, slice.call(arguments)); });");
            } else {
                p = function proxy() {
                    return p.invoke(func, this, slice.call(arguments));
                };
            }
            p.isSinonProxy = true;
            return p;
        }

        var uuid = 0;

        // Public API
        var spyApi = {
            reset: function () {
                if (this.invoking) {
                    var err = new Error("Cannot reset Sinon function while invoking it. " +
                                        "Move the call to .reset outside of the callback.");
                    err.name = "InvalidResetException";
                    throw err;
                }

                this.called = false;
                this.notCalled = true;
                this.calledOnce = false;
                this.calledTwice = false;
                this.calledThrice = false;
                this.callCount = 0;
                this.firstCall = null;
                this.secondCall = null;
                this.thirdCall = null;
                this.lastCall = null;
                this.args = [];
                this.returnValues = [];
                this.thisValues = [];
                this.exceptions = [];
                this.callIds = [];
                this.stacks = [];
                if (this.fakes) {
                    for (var i = 0; i < this.fakes.length; i++) {
                        this.fakes[i].reset();
                    }
                }

                return this;
            },

            create: function create(func, spyLength) {
                var name;

                if (typeof func !== "function") {
                    func = function () { };
                } else {
                    name = sinon.functionName(func);
                }

                if (!spyLength) {
                    spyLength = func.length;
                }

                var proxy = createProxy(func, spyLength);

                sinon.extend(proxy, spy);
                delete proxy.create;
                sinon.extend(proxy, func);

                proxy.reset();
                proxy.prototype = func.prototype;
                proxy.displayName = name || "spy";
                proxy.toString = sinon.functionToString;
                proxy.instantiateFake = sinon.spy.create;
                proxy.id = "spy#" + uuid++;

                return proxy;
            },

            invoke: function invoke(func, thisValue, args) {
                var matching = matchingFake(this.fakes, args);
                var exception, returnValue;

                incrementCallCount.call(this);
                push.call(this.thisValues, thisValue);
                push.call(this.args, args);
                push.call(this.callIds, callId++);

                // Make call properties available from within the spied function:
                createCallProperties.call(this);

                try {
                    this.invoking = true;

                    if (matching) {
                        returnValue = matching.invoke(func, thisValue, args);
                    } else {
                        returnValue = (this.func || func).apply(thisValue, args);
                    }

                    var thisCall = this.getCall(this.callCount - 1);
                    if (thisCall.calledWithNew() && typeof returnValue !== "object") {
                        returnValue = thisValue;
                    }
                } catch (e) {
                    exception = e;
                } finally {
                    delete this.invoking;
                }

                push.call(this.exceptions, exception);
                push.call(this.returnValues, returnValue);
                push.call(this.stacks, new Error().stack);

                // Make return value and exception available in the calls:
                createCallProperties.call(this);

                if (exception !== undefined) {
                    throw exception;
                }

                return returnValue;
            },

            named: function named(name) {
                this.displayName = name;
                return this;
            },

            getCall: function getCall(i) {
                if (i < 0 || i >= this.callCount) {
                    return null;
                }

                return sinon.spyCall(this, this.thisValues[i], this.args[i],
                                        this.returnValues[i], this.exceptions[i],
                                        this.callIds[i], this.stacks[i]);
            },

            getCalls: function () {
                var calls = [];
                var i;

                for (i = 0; i < this.callCount; i++) {
                    calls.push(this.getCall(i));
                }

                return calls;
            },

            calledBefore: function calledBefore(spyFn) {
                if (!this.called) {
                    return false;
                }

                if (!spyFn.called) {
                    return true;
                }

                return this.callIds[0] < spyFn.callIds[spyFn.callIds.length - 1];
            },

            calledAfter: function calledAfter(spyFn) {
                if (!this.called || !spyFn.called) {
                    return false;
                }

                return this.callIds[this.callCount - 1] > spyFn.callIds[spyFn.callCount - 1];
            },

            withArgs: function () {
                var args = slice.call(arguments);

                if (this.fakes) {
                    var match = matchingFake(this.fakes, args, true);

                    if (match) {
                        return match;
                    }
                } else {
                    this.fakes = [];
                }

                var original = this;
                var fake = this.instantiateFake();
                fake.matchingAguments = args;
                fake.parent = this;
                push.call(this.fakes, fake);

                fake.withArgs = function () {
                    return original.withArgs.apply(original, arguments);
                };

                for (var i = 0; i < this.args.length; i++) {
                    if (fake.matches(this.args[i])) {
                        incrementCallCount.call(fake);
                        push.call(fake.thisValues, this.thisValues[i]);
                        push.call(fake.args, this.args[i]);
                        push.call(fake.returnValues, this.returnValues[i]);
                        push.call(fake.exceptions, this.exceptions[i]);
                        push.call(fake.callIds, this.callIds[i]);
                    }
                }
                createCallProperties.call(fake);

                return fake;
            },

            matches: function (args, strict) {
                var margs = this.matchingAguments;

                if (margs.length <= args.length &&
                    sinon.deepEqual(margs, args.slice(0, margs.length))) {
                    return !strict || margs.length === args.length;
                }
            },

            printf: function (format) {
                var spyInstance = this;
                var args = slice.call(arguments, 1);
                var formatter;

                return (format || "").replace(/%(.)/g, function (match, specifyer) {
                    formatter = spyApi.formatters[specifyer];

                    if (typeof formatter === "function") {
                        return formatter.call(null, spyInstance, args);
                    } else if (!isNaN(parseInt(specifyer, 10))) {
                        return sinon.format(args[specifyer - 1]);
                    }

                    return "%" + specifyer;
                });
            }
        };

        function delegateToCalls(method, matchAny, actual, notCalled) {
            spyApi[method] = function () {
                if (!this.called) {
                    if (notCalled) {
                        return notCalled.apply(this, arguments);
                    }
                    return false;
                }

                var currentCall;
                var matches = 0;

                for (var i = 0, l = this.callCount; i < l; i += 1) {
                    currentCall = this.getCall(i);

                    if (currentCall[actual || method].apply(currentCall, arguments)) {
                        matches += 1;

                        if (matchAny) {
                            return true;
                        }
                    }
                }

                return matches === this.callCount;
            };
        }

        delegateToCalls("calledOn", true);
        delegateToCalls("alwaysCalledOn", false, "calledOn");
        delegateToCalls("calledWith", true);
        delegateToCalls("calledWithMatch", true);
        delegateToCalls("alwaysCalledWith", false, "calledWith");
        delegateToCalls("alwaysCalledWithMatch", false, "calledWithMatch");
        delegateToCalls("calledWithExactly", true);
        delegateToCalls("alwaysCalledWithExactly", false, "calledWithExactly");
        delegateToCalls("neverCalledWith", false, "notCalledWith", function () {
            return true;
        });
        delegateToCalls("neverCalledWithMatch", false, "notCalledWithMatch", function () {
            return true;
        });
        delegateToCalls("threw", true);
        delegateToCalls("alwaysThrew", false, "threw");
        delegateToCalls("returned", true);
        delegateToCalls("alwaysReturned", false, "returned");
        delegateToCalls("calledWithNew", true);
        delegateToCalls("alwaysCalledWithNew", false, "calledWithNew");
        delegateToCalls("callArg", false, "callArgWith", function () {
            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
        });
        spyApi.callArgWith = spyApi.callArg;
        delegateToCalls("callArgOn", false, "callArgOnWith", function () {
            throw new Error(this.toString() + " cannot call arg since it was not yet invoked.");
        });
        spyApi.callArgOnWith = spyApi.callArgOn;
        delegateToCalls("yield", false, "yield", function () {
            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
        });
        // "invokeCallback" is an alias for "yield" since "yield" is invalid in strict mode.
        spyApi.invokeCallback = spyApi.yield;
        delegateToCalls("yieldOn", false, "yieldOn", function () {
            throw new Error(this.toString() + " cannot yield since it was not yet invoked.");
        });
        delegateToCalls("yieldTo", false, "yieldTo", function (property) {
            throw new Error(this.toString() + " cannot yield to '" + property +
                "' since it was not yet invoked.");
        });
        delegateToCalls("yieldToOn", false, "yieldToOn", function (property) {
            throw new Error(this.toString() + " cannot yield to '" + property +
                "' since it was not yet invoked.");
        });

        spyApi.formatters = {
            c: function (spyInstance) {
                return sinon.timesInWords(spyInstance.callCount);
            },

            n: function (spyInstance) {
                return spyInstance.toString();
            },

            C: function (spyInstance) {
                var calls = [];

                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
                    var stringifiedCall = "    " + spyInstance.getCall(i).toString();
                    if (/\n/.test(calls[i - 1])) {
                        stringifiedCall = "\n" + stringifiedCall;
                    }
                    push.call(calls, stringifiedCall);
                }

                return calls.length > 0 ? "\n" + calls.join("\n") : "";
            },

            t: function (spyInstance) {
                var objects = [];

                for (var i = 0, l = spyInstance.callCount; i < l; ++i) {
                    push.call(objects, sinon.format(spyInstance.thisValues[i]));
                }

                return objects.join(", ");
            },

            "*": function (spyInstance, args) {
                var formatted = [];

                for (var i = 0, l = args.length; i < l; ++i) {
                    push.call(formatted, sinon.format(args[i]));
                }

                return formatted.join(", ");
            }
        };

        sinon.extend(spy, spyApi);

        spy.spyCall = sinon.spyCall;
        sinon.spy = spy;

        return spy;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var core = require("./util/core");
        require("./call");
        require("./extend");
        require("./times_in_words");
        require("./format");
        module.exports = makeApi(core);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 * @depend extend.js
 */
/**
 * Stub behavior
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @author Tim Fischbach (mail@timfischbach.de)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal) {
    
    var slice = Array.prototype.slice;
    var join = Array.prototype.join;
    var useLeftMostCallback = -1;
    var useRightMostCallback = -2;

    var nextTick = (function () {
        if (typeof process === "object" && typeof process.nextTick === "function") {
            return process.nextTick;
        }

        if (typeof setImmediate === "function") {
            return setImmediate;
        }

        return function (callback) {
            setTimeout(callback, 0);
        };
    })();

    function throwsException(error, message) {
        if (typeof error === "string") {
            this.exception = new Error(message || "");
            this.exception.name = error;
        } else if (!error) {
            this.exception = new Error("Error");
        } else {
            this.exception = error;
        }

        return this;
    }

    function getCallback(behavior, args) {
        var callArgAt = behavior.callArgAt;

        if (callArgAt >= 0) {
            return args[callArgAt];
        }

        var argumentList;

        if (callArgAt === useLeftMostCallback) {
            argumentList = args;
        }

        if (callArgAt === useRightMostCallback) {
            argumentList = slice.call(args).reverse();
        }

        var callArgProp = behavior.callArgProp;

        for (var i = 0, l = argumentList.length; i < l; ++i) {
            if (!callArgProp && typeof argumentList[i] === "function") {
                return argumentList[i];
            }

            if (callArgProp && argumentList[i] &&
                typeof argumentList[i][callArgProp] === "function") {
                return argumentList[i][callArgProp];
            }
        }

        return null;
    }

    function makeApi(sinon) {
        function getCallbackError(behavior, func, args) {
            if (behavior.callArgAt < 0) {
                var msg;

                if (behavior.callArgProp) {
                    msg = sinon.functionName(behavior.stub) +
                        " expected to yield to '" + behavior.callArgProp +
                        "', but no object with such a property was passed.";
                } else {
                    msg = sinon.functionName(behavior.stub) +
                        " expected to yield, but no callback was passed.";
                }

                if (args.length > 0) {
                    msg += " Received [" + join.call(args, ", ") + "]";
                }

                return msg;
            }

            return "argument at index " + behavior.callArgAt + " is not a function: " + func;
        }

        function callCallback(behavior, args) {
            if (typeof behavior.callArgAt === "number") {
                var func = getCallback(behavior, args);

                if (typeof func !== "function") {
                    throw new TypeError(getCallbackError(behavior, func, args));
                }

                if (behavior.callbackAsync) {
                    nextTick(function () {
                        func.apply(behavior.callbackContext, behavior.callbackArguments);
                    });
                } else {
                    func.apply(behavior.callbackContext, behavior.callbackArguments);
                }
            }
        }

        var proto = {
            create: function create(stub) {
                var behavior = sinon.extend({}, sinon.behavior);
                delete behavior.create;
                behavior.stub = stub;

                return behavior;
            },

            isPresent: function isPresent() {
                return (typeof this.callArgAt === "number" ||
                        this.exception ||
                        typeof this.returnArgAt === "number" ||
                        this.returnThis ||
                        this.returnValueDefined);
            },

            invoke: function invoke(context, args) {
                callCallback(this, args);

                if (this.exception) {
                    throw this.exception;
                } else if (typeof this.returnArgAt === "number") {
                    return args[this.returnArgAt];
                } else if (this.returnThis) {
                    return context;
                }

                return this.returnValue;
            },

            onCall: function onCall(index) {
                return this.stub.onCall(index);
            },

            onFirstCall: function onFirstCall() {
                return this.stub.onFirstCall();
            },

            onSecondCall: function onSecondCall() {
                return this.stub.onSecondCall();
            },

            onThirdCall: function onThirdCall() {
                return this.stub.onThirdCall();
            },

            withArgs: function withArgs(/* arguments */) {
                throw new Error(
                    "Defining a stub by invoking \"stub.onCall(...).withArgs(...)\" " +
                    "is not supported. Use \"stub.withArgs(...).onCall(...)\" " +
                    "to define sequential behavior for calls with certain arguments."
                );
            },

            callsArg: function callsArg(pos) {
                if (typeof pos !== "number") {
                    throw new TypeError("argument index is not number");
                }

                this.callArgAt = pos;
                this.callbackArguments = [];
                this.callbackContext = undefined;
                this.callArgProp = undefined;
                this.callbackAsync = false;

                return this;
            },

            callsArgOn: function callsArgOn(pos, context) {
                if (typeof pos !== "number") {
                    throw new TypeError("argument index is not number");
                }
                if (typeof context !== "object") {
                    throw new TypeError("argument context is not an object");
                }

                this.callArgAt = pos;
                this.callbackArguments = [];
                this.callbackContext = context;
                this.callArgProp = undefined;
                this.callbackAsync = false;

                return this;
            },

            callsArgWith: function callsArgWith(pos) {
                if (typeof pos !== "number") {
                    throw new TypeError("argument index is not number");
                }

                this.callArgAt = pos;
                this.callbackArguments = slice.call(arguments, 1);
                this.callbackContext = undefined;
                this.callArgProp = undefined;
                this.callbackAsync = false;

                return this;
            },

            callsArgOnWith: function callsArgWith(pos, context) {
                if (typeof pos !== "number") {
                    throw new TypeError("argument index is not number");
                }
                if (typeof context !== "object") {
                    throw new TypeError("argument context is not an object");
                }

                this.callArgAt = pos;
                this.callbackArguments = slice.call(arguments, 2);
                this.callbackContext = context;
                this.callArgProp = undefined;
                this.callbackAsync = false;

                return this;
            },

            yields: function () {
                this.callArgAt = useLeftMostCallback;
                this.callbackArguments = slice.call(arguments, 0);
                this.callbackContext = undefined;
                this.callArgProp = undefined;
                this.callbackAsync = false;

                return this;
            },

            yieldsRight: function () {
                this.callArgAt = useRightMostCallback;
                this.callbackArguments = slice.call(arguments, 0);
                this.callbackContext = undefined;
                this.callArgProp = undefined;
                this.callbackAsync = false;

                return this;
            },

            yieldsOn: function (context) {
                if (typeof context !== "object") {
                    throw new TypeError("argument context is not an object");
                }

                this.callArgAt = useLeftMostCallback;
                this.callbackArguments = slice.call(arguments, 1);
                this.callbackContext = context;
                this.callArgProp = undefined;
                this.callbackAsync = false;

                return this;
            },

            yieldsTo: function (prop) {
                this.callArgAt = useLeftMostCallback;
                this.callbackArguments = slice.call(arguments, 1);
                this.callbackContext = undefined;
                this.callArgProp = prop;
                this.callbackAsync = false;

                return this;
            },

            yieldsToOn: function (prop, context) {
                if (typeof context !== "object") {
                    throw new TypeError("argument context is not an object");
                }

                this.callArgAt = useLeftMostCallback;
                this.callbackArguments = slice.call(arguments, 2);
                this.callbackContext = context;
                this.callArgProp = prop;
                this.callbackAsync = false;

                return this;
            },

            throws: throwsException,
            throwsException: throwsException,

            returns: function returns(value) {
                this.returnValue = value;
                this.returnValueDefined = true;
                this.exception = undefined;

                return this;
            },

            returnsArg: function returnsArg(pos) {
                if (typeof pos !== "number") {
                    throw new TypeError("argument index is not number");
                }

                this.returnArgAt = pos;

                return this;
            },

            returnsThis: function returnsThis() {
                this.returnThis = true;

                return this;
            }
        };

        function createAsyncVersion(syncFnName) {
            return function () {
                var result = this[syncFnName].apply(this, arguments);
                this.callbackAsync = true;
                return result;
            };
        }

        // create asynchronous versions of callsArg* and yields* methods
        for (var method in proto) {
            // need to avoid creating anotherasync versions of the newly added async methods
            if (proto.hasOwnProperty(method) && method.match(/^(callsArg|yields)/) && !method.match(/Async/)) {
                proto[method + "Async"] = createAsyncVersion(method);
            }
        }

        sinon.behavior = proto;
        return proto;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        require("./extend");
        module.exports = makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 */
(function (sinonGlobal) {
    
    function makeApi(sinon) {
        function walkInternal(obj, iterator, context, originalObj, seen) {
            var proto, prop;

            if (typeof Object.getOwnPropertyNames !== "function") {
                // We explicitly want to enumerate through all of the prototype's properties
                // in this case, therefore we deliberately leave out an own property check.
                /* eslint-disable guard-for-in */
                for (prop in obj) {
                    iterator.call(context, obj[prop], prop, obj);
                }
                /* eslint-enable guard-for-in */

                return;
            }

            Object.getOwnPropertyNames(obj).forEach(function (k) {
                if (!seen[k]) {
                    seen[k] = true;
                    var target = typeof Object.getOwnPropertyDescriptor(obj, k).get === "function" ?
                        originalObj : obj;
                    iterator.call(context, target[k], k, target);
                }
            });

            proto = Object.getPrototypeOf(obj);
            if (proto) {
                walkInternal(proto, iterator, context, originalObj, seen);
            }
        }

        /* Public: walks the prototype chain of an object and iterates over every own property
         * name encountered. The iterator is called in the same fashion that Array.prototype.forEach
         * works, where it is passed the value, key, and own object as the 1st, 2nd, and 3rd positional
         * argument, respectively. In cases where Object.getOwnPropertyNames is not available, walk will
         * default to using a simple for..in loop.
         *
         * obj - The object to walk the prototype chain for.
         * iterator - The function to be called on each pass of the walk.
         * context - (Optional) When given, the iterator will be called with this object as the receiver.
         */
        function walk(obj, iterator, context) {
            return walkInternal(obj, iterator, context, obj, {});
        }

        sinon.walk = walk;
        return sinon.walk;
    }

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        module.exports = makeApi(sinon);
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 * @depend extend.js
 * @depend spy.js
 * @depend behavior.js
 * @depend walk.js
 */
/**
 * Stub functions
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal) {
    
    function makeApi(sinon) {
        function stub(object, property, func) {
            if (!!func && typeof func !== "function" && typeof func !== "object") {
                throw new TypeError("Custom stub should be a function or a property descriptor");
            }

            var wrapper;

            if (func) {
                if (typeof func === "function") {
                    wrapper = sinon.spy && sinon.spy.create ? sinon.spy.create(func) : func;
                } else {
                    wrapper = func;
                    if (sinon.spy && sinon.spy.create) {
                        var types = sinon.objectKeys(wrapper);
                        for (var i = 0; i < types.length; i++) {
                            wrapper[types[i]] = sinon.spy.create(wrapper[types[i]]);
                        }
                    }
                }
            } else {
                var stubLength = 0;
                if (typeof object === "object" && typeof object[property] === "function") {
                    stubLength = object[property].length;
                }
                wrapper = stub.create(stubLength);
            }

            if (!object && typeof property === "undefined") {
                return sinon.stub.create();
            }

            if (typeof property === "undefined" && typeof object === "object") {
                sinon.walk(object || {}, function (value, prop, propOwner) {
                    // we don't want to stub things like toString(), valueOf(), etc. so we only stub if the object
                    // is not Object.prototype
                    if (
                        propOwner !== Object.prototype &&
                        prop !== "constructor" &&
                        typeof sinon.getPropertyDescriptor(propOwner, prop).value === "function"
                    ) {
                        stub(object, prop);
                    }
                });

                return object;
            }

            return sinon.wrapMethod(object, property, wrapper);
        }


        /*eslint-disable no-use-before-define*/
        function getParentBehaviour(stubInstance) {
            return (stubInstance.parent && getCurrentBehavior(stubInstance.parent));
        }

        function getDefaultBehavior(stubInstance) {
            return stubInstance.defaultBehavior ||
                    getParentBehaviour(stubInstance) ||
                    sinon.behavior.create(stubInstance);
        }

        function getCurrentBehavior(stubInstance) {
            var behavior = stubInstance.behaviors[stubInstance.callCount - 1];
            return behavior && behavior.isPresent() ? behavior : getDefaultBehavior(stubInstance);
        }
        /*eslint-enable no-use-before-define*/

        var uuid = 0;

        var proto = {
            create: function create(stubLength) {
                var functionStub = function () {
                    return getCurrentBehavior(functionStub).invoke(this, arguments);
                };

                functionStub.id = "stub#" + uuid++;
                var orig = functionStub;
                functionStub = sinon.spy.create(functionStub, stubLength);
                functionStub.func = orig;

                sinon.extend(functionStub, stub);
                functionStub.instantiateFake = sinon.stub.create;
                functionStub.displayName = "stub";
                functionStub.toString = sinon.functionToString;

                functionStub.defaultBehavior = null;
                functionStub.behaviors = [];

                return functionStub;
            },

            resetBehavior: function () {
                var i;

                this.defaultBehavior = null;
                this.behaviors = [];

                delete this.returnValue;
                delete this.returnArgAt;
                this.returnThis = false;

                if (this.fakes) {
                    for (i = 0; i < this.fakes.length; i++) {
                        this.fakes[i].resetBehavior();
                    }
                }
            },

            onCall: function onCall(index) {
                if (!this.behaviors[index]) {
                    this.behaviors[index] = sinon.behavior.create(this);
                }

                return this.behaviors[index];
            },

            onFirstCall: function onFirstCall() {
                return this.onCall(0);
            },

            onSecondCall: function onSecondCall() {
                return this.onCall(1);
            },

            onThirdCall: function onThirdCall() {
                return this.onCall(2);
            }
        };

        function createBehavior(behaviorMethod) {
            return function () {
                this.defaultBehavior = this.defaultBehavior || sinon.behavior.create(this);
                this.defaultBehavior[behaviorMethod].apply(this.defaultBehavior, arguments);
                return this;
            };
        }

        for (var method in sinon.behavior) {
            if (sinon.behavior.hasOwnProperty(method) &&
                !proto.hasOwnProperty(method) &&
                method !== "create" &&
                method !== "withArgs" &&
                method !== "invoke") {
                proto[method] = createBehavior(method);
            }
        }

        sinon.extend(stub, proto);
        sinon.stub = stub;

        return stub;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var core = require("./util/core");
        require("./behavior");
        require("./spy");
        require("./extend");
        module.exports = makeApi(core);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend times_in_words.js
 * @depend util/core.js
 * @depend call.js
 * @depend extend.js
 * @depend match.js
 * @depend spy.js
 * @depend stub.js
 * @depend format.js
 */
/**
 * Mock functions.
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal) {
    
    function makeApi(sinon) {
        var push = [].push;
        var match = sinon.match;

        function mock(object) {
            // if (typeof console !== undefined && console.warn) {
            //     console.warn("mock will be removed from Sinon.JS v2.0");
            // }

            if (!object) {
                return sinon.expectation.create("Anonymous mock");
            }

            return mock.create(object);
        }

        function each(collection, callback) {
            if (!collection) {
                return;
            }

            for (var i = 0, l = collection.length; i < l; i += 1) {
                callback(collection[i]);
            }
        }

        function arrayEquals(arr1, arr2, compareLength) {
            if (compareLength && (arr1.length !== arr2.length)) {
                return false;
            }

            for (var i = 0, l = arr1.length; i < l; i++) {
                if (!sinon.deepEqual(arr1[i], arr2[i])) {
                    return false;
                }
            }
            return true;
        }

        sinon.extend(mock, {
            create: function create(object) {
                if (!object) {
                    throw new TypeError("object is null");
                }

                var mockObject = sinon.extend({}, mock);
                mockObject.object = object;
                delete mockObject.create;

                return mockObject;
            },

            expects: function expects(method) {
                if (!method) {
                    throw new TypeError("method is falsy");
                }

                if (!this.expectations) {
                    this.expectations = {};
                    this.proxies = [];
                }

                if (!this.expectations[method]) {
                    this.expectations[method] = [];
                    var mockObject = this;

                    sinon.wrapMethod(this.object, method, function () {
                        return mockObject.invokeMethod(method, this, arguments);
                    });

                    push.call(this.proxies, method);
                }

                var expectation = sinon.expectation.create(method);
                push.call(this.expectations[method], expectation);

                return expectation;
            },

            restore: function restore() {
                var object = this.object;

                each(this.proxies, function (proxy) {
                    if (typeof object[proxy].restore === "function") {
                        object[proxy].restore();
                    }
                });
            },

            verify: function verify() {
                var expectations = this.expectations || {};
                var messages = [];
                var met = [];

                each(this.proxies, function (proxy) {
                    each(expectations[proxy], function (expectation) {
                        if (!expectation.met()) {
                            push.call(messages, expectation.toString());
                        } else {
                            push.call(met, expectation.toString());
                        }
                    });
                });

                this.restore();

                if (messages.length > 0) {
                    sinon.expectation.fail(messages.concat(met).join("\n"));
                } else if (met.length > 0) {
                    sinon.expectation.pass(messages.concat(met).join("\n"));
                }

                return true;
            },

            invokeMethod: function invokeMethod(method, thisValue, args) {
                var expectations = this.expectations && this.expectations[method] ? this.expectations[method] : [];
                var expectationsWithMatchingArgs = [];
                var currentArgs = args || [];
                var i, available;

                for (i = 0; i < expectations.length; i += 1) {
                    var expectedArgs = expectations[i].expectedArguments || [];
                    if (arrayEquals(expectedArgs, currentArgs, expectations[i].expectsExactArgCount)) {
                        expectationsWithMatchingArgs.push(expectations[i]);
                    }
                }

                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
                    if (!expectationsWithMatchingArgs[i].met() &&
                        expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
                        return expectationsWithMatchingArgs[i].apply(thisValue, args);
                    }
                }

                var messages = [];
                var exhausted = 0;

                for (i = 0; i < expectationsWithMatchingArgs.length; i += 1) {
                    if (expectationsWithMatchingArgs[i].allowsCall(thisValue, args)) {
                        available = available || expectationsWithMatchingArgs[i];
                    } else {
                        exhausted += 1;
                    }
                }

                if (available && exhausted === 0) {
                    return available.apply(thisValue, args);
                }

                for (i = 0; i < expectations.length; i += 1) {
                    push.call(messages, "    " + expectations[i].toString());
                }

                messages.unshift("Unexpected call: " + sinon.spyCall.toString.call({
                    proxy: method,
                    args: args
                }));

                sinon.expectation.fail(messages.join("\n"));
            }
        });

        var times = sinon.timesInWords;
        var slice = Array.prototype.slice;

        function callCountInWords(callCount) {
            if (callCount === 0) {
                return "never called";
            }

            return "called " + times(callCount);
        }

        function expectedCallCountInWords(expectation) {
            var min = expectation.minCalls;
            var max = expectation.maxCalls;

            if (typeof min === "number" && typeof max === "number") {
                var str = times(min);

                if (min !== max) {
                    str = "at least " + str + " and at most " + times(max);
                }

                return str;
            }

            if (typeof min === "number") {
                return "at least " + times(min);
            }

            return "at most " + times(max);
        }

        function receivedMinCalls(expectation) {
            var hasMinLimit = typeof expectation.minCalls === "number";
            return !hasMinLimit || expectation.callCount >= expectation.minCalls;
        }

        function receivedMaxCalls(expectation) {
            if (typeof expectation.maxCalls !== "number") {
                return false;
            }

            return expectation.callCount === expectation.maxCalls;
        }

        function verifyMatcher(possibleMatcher, arg) {
            var isMatcher = match && match.isMatcher(possibleMatcher);

            return isMatcher && possibleMatcher.test(arg) || true;
        }

        sinon.expectation = {
            minCalls: 1,
            maxCalls: 1,

            create: function create(methodName) {
                var expectation = sinon.extend(sinon.stub.create(), sinon.expectation);
                delete expectation.create;
                expectation.method = methodName;

                return expectation;
            },

            invoke: function invoke(func, thisValue, args) {
                this.verifyCallAllowed(thisValue, args);

                return sinon.spy.invoke.apply(this, arguments);
            },

            atLeast: function atLeast(num) {
                if (typeof num !== "number") {
                    throw new TypeError("'" + num + "' is not number");
                }

                if (!this.limitsSet) {
                    this.maxCalls = null;
                    this.limitsSet = true;
                }

                this.minCalls = num;

                return this;
            },

            atMost: function atMost(num) {
                if (typeof num !== "number") {
                    throw new TypeError("'" + num + "' is not number");
                }

                if (!this.limitsSet) {
                    this.minCalls = null;
                    this.limitsSet = true;
                }

                this.maxCalls = num;

                return this;
            },

            never: function never() {
                return this.exactly(0);
            },

            once: function once() {
                return this.exactly(1);
            },

            twice: function twice() {
                return this.exactly(2);
            },

            thrice: function thrice() {
                return this.exactly(3);
            },

            exactly: function exactly(num) {
                if (typeof num !== "number") {
                    throw new TypeError("'" + num + "' is not a number");
                }

                this.atLeast(num);
                return this.atMost(num);
            },

            met: function met() {
                return !this.failed && receivedMinCalls(this);
            },

            verifyCallAllowed: function verifyCallAllowed(thisValue, args) {
                if (receivedMaxCalls(this)) {
                    this.failed = true;
                    sinon.expectation.fail(this.method + " already called " + times(this.maxCalls));
                }

                if ("expectedThis" in this && this.expectedThis !== thisValue) {
                    sinon.expectation.fail(this.method + " called with " + thisValue + " as thisValue, expected " +
                        this.expectedThis);
                }

                if (!("expectedArguments" in this)) {
                    return;
                }

                if (!args) {
                    sinon.expectation.fail(this.method + " received no arguments, expected " +
                        sinon.format(this.expectedArguments));
                }

                if (args.length < this.expectedArguments.length) {
                    sinon.expectation.fail(this.method + " received too few arguments (" + sinon.format(args) +
                        "), expected " + sinon.format(this.expectedArguments));
                }

                if (this.expectsExactArgCount &&
                    args.length !== this.expectedArguments.length) {
                    sinon.expectation.fail(this.method + " received too many arguments (" + sinon.format(args) +
                        "), expected " + sinon.format(this.expectedArguments));
                }

                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {

                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
                            ", didn't match " + this.expectedArguments.toString());
                    }

                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
                        sinon.expectation.fail(this.method + " received wrong arguments " + sinon.format(args) +
                            ", expected " + sinon.format(this.expectedArguments));
                    }
                }
            },

            allowsCall: function allowsCall(thisValue, args) {
                if (this.met() && receivedMaxCalls(this)) {
                    return false;
                }

                if ("expectedThis" in this && this.expectedThis !== thisValue) {
                    return false;
                }

                if (!("expectedArguments" in this)) {
                    return true;
                }

                args = args || [];

                if (args.length < this.expectedArguments.length) {
                    return false;
                }

                if (this.expectsExactArgCount &&
                    args.length !== this.expectedArguments.length) {
                    return false;
                }

                for (var i = 0, l = this.expectedArguments.length; i < l; i += 1) {
                    if (!verifyMatcher(this.expectedArguments[i], args[i])) {
                        return false;
                    }

                    if (!sinon.deepEqual(this.expectedArguments[i], args[i])) {
                        return false;
                    }
                }

                return true;
            },

            withArgs: function withArgs() {
                this.expectedArguments = slice.call(arguments);
                return this;
            },

            withExactArgs: function withExactArgs() {
                this.withArgs.apply(this, arguments);
                this.expectsExactArgCount = true;
                return this;
            },

            on: function on(thisValue) {
                this.expectedThis = thisValue;
                return this;
            },

            toString: function () {
                var args = (this.expectedArguments || []).slice();

                if (!this.expectsExactArgCount) {
                    push.call(args, "[...]");
                }

                var callStr = sinon.spyCall.toString.call({
                    proxy: this.method || "anonymous mock expectation",
                    args: args
                });

                var message = callStr.replace(", [...", "[, ...") + " " +
                    expectedCallCountInWords(this);

                if (this.met()) {
                    return "Expectation met: " + message;
                }

                return "Expected " + message + " (" +
                    callCountInWords(this.callCount) + ")";
            },

            verify: function verify() {
                if (!this.met()) {
                    sinon.expectation.fail(this.toString());
                } else {
                    sinon.expectation.pass(this.toString());
                }

                return true;
            },

            pass: function pass(message) {
                sinon.assert.pass(message);
            },

            fail: function fail(message) {
                var exception = new Error(message);
                exception.name = "ExpectationError";

                throw exception;
            }
        };

        sinon.mock = mock;
        return mock;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        require("./times_in_words");
        require("./call");
        require("./extend");
        require("./match");
        require("./spy");
        require("./stub");
        require("./format");

        module.exports = makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 * @depend spy.js
 * @depend stub.js
 * @depend mock.js
 */
/**
 * Collections of stubs, spies and mocks.
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal) {
    
    var push = [].push;
    var hasOwnProperty = Object.prototype.hasOwnProperty;

    function getFakes(fakeCollection) {
        if (!fakeCollection.fakes) {
            fakeCollection.fakes = [];
        }

        return fakeCollection.fakes;
    }

    function each(fakeCollection, method) {
        var fakes = getFakes(fakeCollection);

        for (var i = 0, l = fakes.length; i < l; i += 1) {
            if (typeof fakes[i][method] === "function") {
                fakes[i][method]();
            }
        }
    }

    function compact(fakeCollection) {
        var fakes = getFakes(fakeCollection);
        var i = 0;
        while (i < fakes.length) {
            fakes.splice(i, 1);
        }
    }

    function makeApi(sinon) {
        var collection = {
            verify: function resolve() {
                each(this, "verify");
            },

            restore: function restore() {
                each(this, "restore");
                compact(this);
            },

            reset: function restore() {
                each(this, "reset");
            },

            verifyAndRestore: function verifyAndRestore() {
                var exception;

                try {
                    this.verify();
                } catch (e) {
                    exception = e;
                }

                this.restore();

                if (exception) {
                    throw exception;
                }
            },

            add: function add(fake) {
                push.call(getFakes(this), fake);
                return fake;
            },

            spy: function spy() {
                return this.add(sinon.spy.apply(sinon, arguments));
            },

            stub: function stub(object, property, value) {
                if (property) {
                    var original = object[property];

                    if (typeof original !== "function") {
                        if (!hasOwnProperty.call(object, property)) {
                            throw new TypeError("Cannot stub non-existent own property " + property);
                        }

                        object[property] = value;

                        return this.add({
                            restore: function () {
                                object[property] = original;
                            }
                        });
                    }
                }
                if (!property && !!object && typeof object === "object") {
                    var stubbedObj = sinon.stub.apply(sinon, arguments);

                    for (var prop in stubbedObj) {
                        if (typeof stubbedObj[prop] === "function") {
                            this.add(stubbedObj[prop]);
                        }
                    }

                    return stubbedObj;
                }

                return this.add(sinon.stub.apply(sinon, arguments));
            },

            mock: function mock() {
                return this.add(sinon.mock.apply(sinon, arguments));
            },

            inject: function inject(obj) {
                var col = this;

                obj.spy = function () {
                    return col.spy.apply(col, arguments);
                };

                obj.stub = function () {
                    return col.stub.apply(col, arguments);
                };

                obj.mock = function () {
                    return col.mock.apply(col, arguments);
                };

                return obj;
            }
        };

        sinon.collection = collection;
        return collection;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        require("./mock");
        require("./spy");
        require("./stub");
        module.exports = makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * Fake timer API
 * setTimeout
 * setInterval
 * clearTimeout
 * clearInterval
 * tick
 * reset
 * Date
 *
 * Inspired by jsUnitMockTimeOut from JsUnit
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function () {
    
    function makeApi(s, lol) {
        /*global lolex */
        var llx = typeof lolex !== "undefined" ? lolex : lol;

        s.useFakeTimers = function () {
            var now;
            var methods = Array.prototype.slice.call(arguments);

            if (typeof methods[0] === "string") {
                now = 0;
            } else {
                now = methods.shift();
            }

            var clock = llx.install(now || 0, methods);
            clock.restore = clock.uninstall;
            return clock;
        };

        s.clock = {
            create: function (now) {
                return llx.createClock(now);
            }
        };

        s.timers = {
            setTimeout: setTimeout,
            clearTimeout: clearTimeout,
            setImmediate: (typeof setImmediate !== "undefined" ? setImmediate : undefined),
            clearImmediate: (typeof clearImmediate !== "undefined" ? clearImmediate : undefined),
            setInterval: setInterval,
            clearInterval: clearInterval,
            Date: Date
        };
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, epxorts, module, lolex) {
        var core = require("./core");
        makeApi(core, lolex);
        module.exports = core;
    }

    if (isAMD) {
        define(loadDependencies);
    } else if (isNode) {
        loadDependencies(require, module.exports, module, require("lolex"));
    } else {
        makeApi(sinon); // eslint-disable-line no-undef
    }
}());

/**
 * Minimal Event interface implementation
 *
 * Original implementation by Sven Fuchs: https://gist.github.com/995028
 * Modifications and tests by Christian Johansen.
 *
 * @author Sven Fuchs (svenfuchs@artweb-design.de)
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2011 Sven Fuchs, Christian Johansen
 */
if (typeof sinon === "undefined") {
    this.sinon = {};
}

(function () {
    
    var push = [].push;

    function makeApi(sinon) {
        sinon.Event = function Event(type, bubbles, cancelable, target) {
            this.initEvent(type, bubbles, cancelable, target);
        };

        sinon.Event.prototype = {
            initEvent: function (type, bubbles, cancelable, target) {
                this.type = type;
                this.bubbles = bubbles;
                this.cancelable = cancelable;
                this.target = target;
            },

            stopPropagation: function () {},

            preventDefault: function () {
                this.defaultPrevented = true;
            }
        };

        sinon.ProgressEvent = function ProgressEvent(type, progressEventRaw, target) {
            this.initEvent(type, false, false, target);
            this.loaded = progressEventRaw.loaded || null;
            this.total = progressEventRaw.total || null;
            this.lengthComputable = !!progressEventRaw.total;
        };

        sinon.ProgressEvent.prototype = new sinon.Event();

        sinon.ProgressEvent.prototype.constructor = sinon.ProgressEvent;

        sinon.CustomEvent = function CustomEvent(type, customData, target) {
            this.initEvent(type, false, false, target);
            this.detail = customData.detail || null;
        };

        sinon.CustomEvent.prototype = new sinon.Event();

        sinon.CustomEvent.prototype.constructor = sinon.CustomEvent;

        sinon.EventTarget = {
            addEventListener: function addEventListener(event, listener) {
                this.eventListeners = this.eventListeners || {};
                this.eventListeners[event] = this.eventListeners[event] || [];
                push.call(this.eventListeners[event], listener);
            },

            removeEventListener: function removeEventListener(event, listener) {
                var listeners = this.eventListeners && this.eventListeners[event] || [];

                for (var i = 0, l = listeners.length; i < l; ++i) {
                    if (listeners[i] === listener) {
                        return listeners.splice(i, 1);
                    }
                }
            },

            dispatchEvent: function dispatchEvent(event) {
                var type = event.type;
                var listeners = this.eventListeners && this.eventListeners[type] || [];

                for (var i = 0; i < listeners.length; i++) {
                    if (typeof listeners[i] === "function") {
                        listeners[i].call(this, event);
                    } else {
                        listeners[i].handleEvent(event);
                    }
                }

                return !!event.defaultPrevented;
            }
        };
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require) {
        var sinon = require("./core");
        makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
    } else if (isNode) {
        loadDependencies(require);
    } else {
        makeApi(sinon); // eslint-disable-line no-undef
    }
}());

/**
 * @depend util/core.js
 */
/**
 * Logs errors
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2014 Christian Johansen
 */
(function (sinonGlobal) {
    
    // cache a reference to setTimeout, so that our reference won't be stubbed out
    // when using fake timers and errors will still get logged
    // https://github.com/cjohansen/Sinon.JS/issues/381
    var realSetTimeout = setTimeout;

    function makeApi(sinon) {

        function log() {}

        function logError(label, err) {
            var msg = label + " threw exception: ";

            function throwLoggedError() {
                err.message = msg + err.message;
                throw err;
            }

            sinon.log(msg + "[" + err.name + "] " + err.message);

            if (err.stack) {
                sinon.log(err.stack);
            }

            if (logError.useImmediateExceptions) {
                throwLoggedError();
            } else {
                logError.setTimeout(throwLoggedError, 0);
            }
        }

        // When set to true, any errors logged will be thrown immediately;
        // If set to false, the errors will be thrown in separate execution frame.
        logError.useImmediateExceptions = false;

        // wrap realSetTimeout with something we can stub in tests
        logError.setTimeout = function (func, timeout) {
            realSetTimeout(func, timeout);
        };

        var exports = {};
        exports.log = sinon.log = log;
        exports.logError = sinon.logError = logError;

        return exports;
    }

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        module.exports = makeApi(sinon);
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend core.js
 * @depend ../extend.js
 * @depend event.js
 * @depend ../log_error.js
 */
/**
 * Fake XDomainRequest object
 */

/**
 * Returns the global to prevent assigning values to 'this' when this is undefined.
 * This can occur when files are interpreted by node in strict mode.
 * @private
 */
function getGlobal() {
    
    return typeof window !== "undefined" ? window : global;
}

if (typeof sinon === "undefined") {
    if (typeof this === "undefined") {
        getGlobal().sinon = {};
    } else {
        this.sinon = {};
    }
}

// wrapper for global
(function (global) {
    
    var xdr = { XDomainRequest: global.XDomainRequest };
    xdr.GlobalXDomainRequest = global.XDomainRequest;
    xdr.supportsXDR = typeof xdr.GlobalXDomainRequest !== "undefined";
    xdr.workingXDR = xdr.supportsXDR ? xdr.GlobalXDomainRequest : false;

    function makeApi(sinon) {
        sinon.xdr = xdr;

        function FakeXDomainRequest() {
            this.readyState = FakeXDomainRequest.UNSENT;
            this.requestBody = null;
            this.requestHeaders = {};
            this.status = 0;
            this.timeout = null;

            if (typeof FakeXDomainRequest.onCreate === "function") {
                FakeXDomainRequest.onCreate(this);
            }
        }

        function verifyState(x) {
            if (x.readyState !== FakeXDomainRequest.OPENED) {
                throw new Error("INVALID_STATE_ERR");
            }

            if (x.sendFlag) {
                throw new Error("INVALID_STATE_ERR");
            }
        }

        function verifyRequestSent(x) {
            if (x.readyState === FakeXDomainRequest.UNSENT) {
                throw new Error("Request not sent");
            }
            if (x.readyState === FakeXDomainRequest.DONE) {
                throw new Error("Request done");
            }
        }

        function verifyResponseBodyType(body) {
            if (typeof body !== "string") {
                var error = new Error("Attempted to respond to fake XDomainRequest with " +
                                    body + ", which is not a string.");
                error.name = "InvalidBodyException";
                throw error;
            }
        }

        sinon.extend(FakeXDomainRequest.prototype, sinon.EventTarget, {
            open: function open(method, url) {
                this.method = method;
                this.url = url;

                this.responseText = null;
                this.sendFlag = false;

                this.readyStateChange(FakeXDomainRequest.OPENED);
            },

            readyStateChange: function readyStateChange(state) {
                this.readyState = state;
                var eventName = "";
                switch (this.readyState) {
                case FakeXDomainRequest.UNSENT:
                    break;
                case FakeXDomainRequest.OPENED:
                    break;
                case FakeXDomainRequest.LOADING:
                    if (this.sendFlag) {
                        //raise the progress event
                        eventName = "onprogress";
                    }
                    break;
                case FakeXDomainRequest.DONE:
                    if (this.isTimeout) {
                        eventName = "ontimeout";
                    } else if (this.errorFlag || (this.status < 200 || this.status > 299)) {
                        eventName = "onerror";
                    } else {
                        eventName = "onload";
                    }
                    break;
                }

                // raising event (if defined)
                if (eventName) {
                    if (typeof this[eventName] === "function") {
                        try {
                            this[eventName]();
                        } catch (e) {
                            sinon.logError("Fake XHR " + eventName + " handler", e);
                        }
                    }
                }
            },

            send: function send(data) {
                verifyState(this);

                if (!/^(get|head)$/i.test(this.method)) {
                    this.requestBody = data;
                }
                this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";

                this.errorFlag = false;
                this.sendFlag = true;
                this.readyStateChange(FakeXDomainRequest.OPENED);

                if (typeof this.onSend === "function") {
                    this.onSend(this);
                }
            },

            abort: function abort() {
                this.aborted = true;
                this.responseText = null;
                this.errorFlag = true;

                if (this.readyState > sinon.FakeXDomainRequest.UNSENT && this.sendFlag) {
                    this.readyStateChange(sinon.FakeXDomainRequest.DONE);
                    this.sendFlag = false;
                }
            },

            setResponseBody: function setResponseBody(body) {
                verifyRequestSent(this);
                verifyResponseBodyType(body);

                var chunkSize = this.chunkSize || 10;
                var index = 0;
                this.responseText = "";

                do {
                    this.readyStateChange(FakeXDomainRequest.LOADING);
                    this.responseText += body.substring(index, index + chunkSize);
                    index += chunkSize;
                } while (index < body.length);

                this.readyStateChange(FakeXDomainRequest.DONE);
            },

            respond: function respond(status, contentType, body) {
                // content-type ignored, since XDomainRequest does not carry this
                // we keep the same syntax for respond(...) as for FakeXMLHttpRequest to ease
                // test integration across browsers
                this.status = typeof status === "number" ? status : 200;
                this.setResponseBody(body || "");
            },

            simulatetimeout: function simulatetimeout() {
                this.status = 0;
                this.isTimeout = true;
                // Access to this should actually throw an error
                this.responseText = undefined;
                this.readyStateChange(FakeXDomainRequest.DONE);
            }
        });

        sinon.extend(FakeXDomainRequest, {
            UNSENT: 0,
            OPENED: 1,
            LOADING: 3,
            DONE: 4
        });

        sinon.useFakeXDomainRequest = function useFakeXDomainRequest() {
            sinon.FakeXDomainRequest.restore = function restore(keepOnCreate) {
                if (xdr.supportsXDR) {
                    global.XDomainRequest = xdr.GlobalXDomainRequest;
                }

                delete sinon.FakeXDomainRequest.restore;

                if (keepOnCreate !== true) {
                    delete sinon.FakeXDomainRequest.onCreate;
                }
            };
            if (xdr.supportsXDR) {
                global.XDomainRequest = sinon.FakeXDomainRequest;
            }
            return sinon.FakeXDomainRequest;
        };

        sinon.FakeXDomainRequest = FakeXDomainRequest;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./core");
        require("../extend");
        require("./event");
        require("../log_error");
        makeApi(sinon);
        module.exports = sinon;
    }

    if (isAMD) {
        define(loadDependencies);
    } else if (isNode) {
        loadDependencies(require, module.exports, module);
    } else {
        makeApi(sinon); // eslint-disable-line no-undef
    }
})(typeof global !== "undefined" ? global : self);

/**
 * @depend core.js
 * @depend ../extend.js
 * @depend event.js
 * @depend ../log_error.js
 */
/**
 * Fake XMLHttpRequest object
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal, global) {
    
    function getWorkingXHR(globalScope) {
        var supportsXHR = typeof globalScope.XMLHttpRequest !== "undefined";
        if (supportsXHR) {
            return globalScope.XMLHttpRequest;
        }

        var supportsActiveX = typeof globalScope.ActiveXObject !== "undefined";
        if (supportsActiveX) {
            return function () {
                return new globalScope.ActiveXObject("MSXML2.XMLHTTP.3.0");
            };
        }

        return false;
    }

    var supportsProgress = typeof ProgressEvent !== "undefined";
    var supportsCustomEvent = typeof CustomEvent !== "undefined";
    var supportsFormData = typeof FormData !== "undefined";
    var supportsArrayBuffer = typeof ArrayBuffer !== "undefined";
    var supportsBlob = typeof Blob === "function";
    var sinonXhr = { XMLHttpRequest: global.XMLHttpRequest };
    sinonXhr.GlobalXMLHttpRequest = global.XMLHttpRequest;
    sinonXhr.GlobalActiveXObject = global.ActiveXObject;
    sinonXhr.supportsActiveX = typeof sinonXhr.GlobalActiveXObject !== "undefined";
    sinonXhr.supportsXHR = typeof sinonXhr.GlobalXMLHttpRequest !== "undefined";
    sinonXhr.workingXHR = getWorkingXHR(global);
    sinonXhr.supportsCORS = sinonXhr.supportsXHR && "withCredentials" in (new sinonXhr.GlobalXMLHttpRequest());

    var unsafeHeaders = {
        "Accept-Charset": true,
        "Accept-Encoding": true,
        Connection: true,
        "Content-Length": true,
        Cookie: true,
        Cookie2: true,
        "Content-Transfer-Encoding": true,
        Date: true,
        Expect: true,
        Host: true,
        "Keep-Alive": true,
        Referer: true,
        TE: true,
        Trailer: true,
        "Transfer-Encoding": true,
        Upgrade: true,
        "User-Agent": true,
        Via: true
    };

    // An upload object is created for each
    // FakeXMLHttpRequest and allows upload
    // events to be simulated using uploadProgress
    // and uploadError.
    function UploadProgress() {
        this.eventListeners = {
            progress: [],
            load: [],
            abort: [],
            error: []
        };
    }

    UploadProgress.prototype.addEventListener = function addEventListener(event, listener) {
        this.eventListeners[event].push(listener);
    };

    UploadProgress.prototype.removeEventListener = function removeEventListener(event, listener) {
        var listeners = this.eventListeners[event] || [];

        for (var i = 0, l = listeners.length; i < l; ++i) {
            if (listeners[i] === listener) {
                return listeners.splice(i, 1);
            }
        }
    };

    UploadProgress.prototype.dispatchEvent = function dispatchEvent(event) {
        var listeners = this.eventListeners[event.type] || [];

        for (var i = 0, listener; (listener = listeners[i]) != null; i++) {
            listener(event);
        }
    };

    // Note that for FakeXMLHttpRequest to work pre ES5
    // we lose some of the alignment with the spec.
    // To ensure as close a match as possible,
    // set responseType before calling open, send or respond;
    function FakeXMLHttpRequest() {
        this.readyState = FakeXMLHttpRequest.UNSENT;
        this.requestHeaders = {};
        this.requestBody = null;
        this.status = 0;
        this.statusText = "";
        this.upload = new UploadProgress();
        this.responseType = "";
        this.response = "";
        if (sinonXhr.supportsCORS) {
            this.withCredentials = false;
        }

        var xhr = this;
        var events = ["loadstart", "load", "abort", "loadend"];

        function addEventListener(eventName) {
            xhr.addEventListener(eventName, function (event) {
                var listener = xhr["on" + eventName];

                if (listener && typeof listener === "function") {
                    listener.call(this, event);
                }
            });
        }

        for (var i = events.length - 1; i >= 0; i--) {
            addEventListener(events[i]);
        }

        if (typeof FakeXMLHttpRequest.onCreate === "function") {
            FakeXMLHttpRequest.onCreate(this);
        }
    }

    function verifyState(xhr) {
        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
            throw new Error("INVALID_STATE_ERR");
        }

        if (xhr.sendFlag) {
            throw new Error("INVALID_STATE_ERR");
        }
    }

    function getHeader(headers, header) {
        header = header.toLowerCase();

        for (var h in headers) {
            if (h.toLowerCase() === header) {
                return h;
            }
        }

        return null;
    }

    // filtering to enable a white-list version of Sinon FakeXhr,
    // where whitelisted requests are passed through to real XHR
    function each(collection, callback) {
        if (!collection) {
            return;
        }

        for (var i = 0, l = collection.length; i < l; i += 1) {
            callback(collection[i]);
        }
    }
    function some(collection, callback) {
        for (var index = 0; index < collection.length; index++) {
            if (callback(collection[index]) === true) {
                return true;
            }
        }
        return false;
    }
    // largest arity in XHR is 5 - XHR#open
    var apply = function (obj, method, args) {
        switch (args.length) {
        case 0: return obj[method]();
        case 1: return obj[method](args[0]);
        case 2: return obj[method](args[0], args[1]);
        case 3: return obj[method](args[0], args[1], args[2]);
        case 4: return obj[method](args[0], args[1], args[2], args[3]);
        case 5: return obj[method](args[0], args[1], args[2], args[3], args[4]);
        }
    };

    FakeXMLHttpRequest.filters = [];
    FakeXMLHttpRequest.addFilter = function addFilter(fn) {
        this.filters.push(fn);
    };
    var IE6Re = /MSIE 6/;
    FakeXMLHttpRequest.defake = function defake(fakeXhr, xhrArgs) {
        var xhr = new sinonXhr.workingXHR(); // eslint-disable-line new-cap

        each([
            "open",
            "setRequestHeader",
            "send",
            "abort",
            "getResponseHeader",
            "getAllResponseHeaders",
            "addEventListener",
            "overrideMimeType",
            "removeEventListener"
        ], function (method) {
            fakeXhr[method] = function () {
                return apply(xhr, method, arguments);
            };
        });

        var copyAttrs = function (args) {
            each(args, function (attr) {
                try {
                    fakeXhr[attr] = xhr[attr];
                } catch (e) {
                    if (!IE6Re.test(navigator.userAgent)) {
                        throw e;
                    }
                }
            });
        };

        var stateChange = function stateChange() {
            fakeXhr.readyState = xhr.readyState;
            if (xhr.readyState >= FakeXMLHttpRequest.HEADERS_RECEIVED) {
                copyAttrs(["status", "statusText"]);
            }
            if (xhr.readyState >= FakeXMLHttpRequest.LOADING) {
                copyAttrs(["responseText", "response"]);
            }
            if (xhr.readyState === FakeXMLHttpRequest.DONE) {
                copyAttrs(["responseXML"]);
            }
            if (fakeXhr.onreadystatechange) {
                fakeXhr.onreadystatechange.call(fakeXhr, { target: fakeXhr });
            }
        };

        if (xhr.addEventListener) {
            for (var event in fakeXhr.eventListeners) {
                if (fakeXhr.eventListeners.hasOwnProperty(event)) {

                    /*eslint-disable no-loop-func*/
                    each(fakeXhr.eventListeners[event], function (handler) {
                        xhr.addEventListener(event, handler);
                    });
                    /*eslint-enable no-loop-func*/
                }
            }
            xhr.addEventListener("readystatechange", stateChange);
        } else {
            xhr.onreadystatechange = stateChange;
        }
        apply(xhr, "open", xhrArgs);
    };
    FakeXMLHttpRequest.useFilters = false;

    function verifyRequestOpened(xhr) {
        if (xhr.readyState !== FakeXMLHttpRequest.OPENED) {
            throw new Error("INVALID_STATE_ERR - " + xhr.readyState);
        }
    }

    function verifyRequestSent(xhr) {
        if (xhr.readyState === FakeXMLHttpRequest.DONE) {
            throw new Error("Request done");
        }
    }

    function verifyHeadersReceived(xhr) {
        if (xhr.async && xhr.readyState !== FakeXMLHttpRequest.HEADERS_RECEIVED) {
            throw new Error("No headers received");
        }
    }

    function verifyResponseBodyType(body) {
        if (typeof body !== "string") {
            var error = new Error("Attempted to respond to fake XMLHttpRequest with " +
                                 body + ", which is not a string.");
            error.name = "InvalidBodyException";
            throw error;
        }
    }

    function convertToArrayBuffer(body) {
        var buffer = new ArrayBuffer(body.length);
        var view = new Uint8Array(buffer);
        for (var i = 0; i < body.length; i++) {
            var charCode = body.charCodeAt(i);
            if (charCode >= 256) {
                throw new TypeError("arraybuffer or blob responseTypes require binary string, " +
                                    "invalid character " + body[i] + " found.");
            }
            view[i] = charCode;
        }
        return buffer;
    }

    function isXmlContentType(contentType) {
        return !contentType || /(text\/xml)|(application\/xml)|(\+xml)/.test(contentType);
    }

    function convertResponseBody(responseType, contentType, body) {
        if (responseType === "" || responseType === "text") {
            return body;
        } else if (supportsArrayBuffer && responseType === "arraybuffer") {
            return convertToArrayBuffer(body);
        } else if (responseType === "json") {
            try {
                return JSON.parse(body);
            } catch (e) {
                // Return parsing failure as null
                return null;
            }
        } else if (supportsBlob && responseType === "blob") {
            var blobOptions = {};
            if (contentType) {
                blobOptions.type = contentType;
            }
            return new Blob([convertToArrayBuffer(body)], blobOptions);
        } else if (responseType === "document") {
            if (isXmlContentType(contentType)) {
                return FakeXMLHttpRequest.parseXML(body);
            }
            return null;
        }
        throw new Error("Invalid responseType " + responseType);
    }

    function clearResponse(xhr) {
        if (xhr.responseType === "" || xhr.responseType === "text") {
            xhr.response = xhr.responseText = "";
        } else {
            xhr.response = xhr.responseText = null;
        }
        xhr.responseXML = null;
    }

    FakeXMLHttpRequest.parseXML = function parseXML(text) {
        // Treat empty string as parsing failure
        if (text !== "") {
            try {
                if (typeof DOMParser !== "undefined") {
                    var parser = new DOMParser();
                    return parser.parseFromString(text, "text/xml");
                }
                var xmlDoc = new window.ActiveXObject("Microsoft.XMLDOM");
                xmlDoc.async = "false";
                xmlDoc.loadXML(text);
                return xmlDoc;
            } catch (e) {
                // Unable to parse XML - no biggie
            }
        }

        return null;
    };

    FakeXMLHttpRequest.statusCodes = {
        100: "Continue",
        101: "Switching Protocols",
        200: "OK",
        201: "Created",
        202: "Accepted",
        203: "Non-Authoritative Information",
        204: "No Content",
        205: "Reset Content",
        206: "Partial Content",
        207: "Multi-Status",
        300: "Multiple Choice",
        301: "Moved Permanently",
        302: "Found",
        303: "See Other",
        304: "Not Modified",
        305: "Use Proxy",
        307: "Temporary Redirect",
        400: "Bad Request",
        401: "Unauthorized",
        402: "Payment Required",
        403: "Forbidden",
        404: "Not Found",
        405: "Method Not Allowed",
        406: "Not Acceptable",
        407: "Proxy Authentication Required",
        408: "Request Timeout",
        409: "Conflict",
        410: "Gone",
        411: "Length Required",
        412: "Precondition Failed",
        413: "Request Entity Too Large",
        414: "Request-URI Too Long",
        415: "Unsupported Media Type",
        416: "Requested Range Not Satisfiable",
        417: "Expectation Failed",
        422: "Unprocessable Entity",
        500: "Internal Server Error",
        501: "Not Implemented",
        502: "Bad Gateway",
        503: "Service Unavailable",
        504: "Gateway Timeout",
        505: "HTTP Version Not Supported"
    };

    function makeApi(sinon) {
        sinon.xhr = sinonXhr;

        sinon.extend(FakeXMLHttpRequest.prototype, sinon.EventTarget, {
            async: true,

            open: function open(method, url, async, username, password) {
                this.method = method;
                this.url = url;
                this.async = typeof async === "boolean" ? async : true;
                this.username = username;
                this.password = password;
                clearResponse(this);
                this.requestHeaders = {};
                this.sendFlag = false;

                if (FakeXMLHttpRequest.useFilters === true) {
                    var xhrArgs = arguments;
                    var defake = some(FakeXMLHttpRequest.filters, function (filter) {
                        return filter.apply(this, xhrArgs);
                    });
                    if (defake) {
                        return FakeXMLHttpRequest.defake(this, arguments);
                    }
                }
                this.readyStateChange(FakeXMLHttpRequest.OPENED);
            },

            readyStateChange: function readyStateChange(state) {
                this.readyState = state;

                var readyStateChangeEvent = new sinon.Event("readystatechange", false, false, this);

                if (typeof this.onreadystatechange === "function") {
                    try {
                        this.onreadystatechange(readyStateChangeEvent);
                    } catch (e) {
                        sinon.logError("Fake XHR onreadystatechange handler", e);
                    }
                }

                switch (this.readyState) {
                    case FakeXMLHttpRequest.DONE:
                        if (supportsProgress) {
                            this.upload.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
                            this.dispatchEvent(new sinon.ProgressEvent("progress", {loaded: 100, total: 100}));
                        }
                        this.upload.dispatchEvent(new sinon.Event("load", false, false, this));
                        this.dispatchEvent(new sinon.Event("load", false, false, this));
                        this.dispatchEvent(new sinon.Event("loadend", false, false, this));
                        break;
                }

                this.dispatchEvent(readyStateChangeEvent);
            },

            setRequestHeader: function setRequestHeader(header, value) {
                verifyState(this);

                if (unsafeHeaders[header] || /^(Sec-|Proxy-)/.test(header)) {
                    throw new Error("Refused to set unsafe header \"" + header + "\"");
                }

                if (this.requestHeaders[header]) {
                    this.requestHeaders[header] += "," + value;
                } else {
                    this.requestHeaders[header] = value;
                }
            },

            // Helps testing
            setResponseHeaders: function setResponseHeaders(headers) {
                verifyRequestOpened(this);
                this.responseHeaders = {};

                for (var header in headers) {
                    if (headers.hasOwnProperty(header)) {
                        this.responseHeaders[header] = headers[header];
                    }
                }

                if (this.async) {
                    this.readyStateChange(FakeXMLHttpRequest.HEADERS_RECEIVED);
                } else {
                    this.readyState = FakeXMLHttpRequest.HEADERS_RECEIVED;
                }
            },

            // Currently treats ALL data as a DOMString (i.e. no Document)
            send: function send(data) {
                verifyState(this);

                if (!/^(get|head)$/i.test(this.method)) {
                    var contentType = getHeader(this.requestHeaders, "Content-Type");
                    if (this.requestHeaders[contentType]) {
                        var value = this.requestHeaders[contentType].split(";");
                        this.requestHeaders[contentType] = value[0] + ";charset=utf-8";
                    } else if (supportsFormData && !(data instanceof FormData)) {
                        this.requestHeaders["Content-Type"] = "text/plain;charset=utf-8";
                    }

                    this.requestBody = data;
                }

                this.errorFlag = false;
                this.sendFlag = this.async;
                clearResponse(this);
                this.readyStateChange(FakeXMLHttpRequest.OPENED);

                if (typeof this.onSend === "function") {
                    this.onSend(this);
                }

                this.dispatchEvent(new sinon.Event("loadstart", false, false, this));
            },

            abort: function abort() {
                this.aborted = true;
                clearResponse(this);
                this.errorFlag = true;
                this.requestHeaders = {};
                this.responseHeaders = {};

                if (this.readyState > FakeXMLHttpRequest.UNSENT && this.sendFlag) {
                    this.readyStateChange(FakeXMLHttpRequest.DONE);
                    this.sendFlag = false;
                }

                this.readyState = FakeXMLHttpRequest.UNSENT;

                this.dispatchEvent(new sinon.Event("abort", false, false, this));

                this.upload.dispatchEvent(new sinon.Event("abort", false, false, this));

                if (typeof this.onerror === "function") {
                    this.onerror();
                }
            },

            getResponseHeader: function getResponseHeader(header) {
                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
                    return null;
                }

                if (/^Set-Cookie2?$/i.test(header)) {
                    return null;
                }

                header = getHeader(this.responseHeaders, header);

                return this.responseHeaders[header] || null;
            },

            getAllResponseHeaders: function getAllResponseHeaders() {
                if (this.readyState < FakeXMLHttpRequest.HEADERS_RECEIVED) {
                    return "";
                }

                var headers = "";

                for (var header in this.responseHeaders) {
                    if (this.responseHeaders.hasOwnProperty(header) &&
                        !/^Set-Cookie2?$/i.test(header)) {
                        headers += header + ": " + this.responseHeaders[header] + "\r\n";
                    }
                }

                return headers;
            },

            setResponseBody: function setResponseBody(body) {
                verifyRequestSent(this);
                verifyHeadersReceived(this);
                verifyResponseBodyType(body);
                var contentType = this.getResponseHeader("Content-Type");

                var isTextResponse = this.responseType === "" || this.responseType === "text";
                clearResponse(this);
                if (this.async) {
                    var chunkSize = this.chunkSize || 10;
                    var index = 0;

                    do {
                        this.readyStateChange(FakeXMLHttpRequest.LOADING);

                        if (isTextResponse) {
                            this.responseText = this.response += body.substring(index, index + chunkSize);
                        }
                        index += chunkSize;
                    } while (index < body.length);
                }

                this.response = convertResponseBody(this.responseType, contentType, body);
                if (isTextResponse) {
                    this.responseText = this.response;
                }

                if (this.responseType === "document") {
                    this.responseXML = this.response;
                } else if (this.responseType === "" && isXmlContentType(contentType)) {
                    this.responseXML = FakeXMLHttpRequest.parseXML(this.responseText);
                }
                this.readyStateChange(FakeXMLHttpRequest.DONE);
            },

            respond: function respond(status, headers, body) {
                this.status = typeof status === "number" ? status : 200;
                this.statusText = FakeXMLHttpRequest.statusCodes[this.status];
                this.setResponseHeaders(headers || {});
                this.setResponseBody(body || "");
            },

            uploadProgress: function uploadProgress(progressEventRaw) {
                if (supportsProgress) {
                    this.upload.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
                }
            },

            downloadProgress: function downloadProgress(progressEventRaw) {
                if (supportsProgress) {
                    this.dispatchEvent(new sinon.ProgressEvent("progress", progressEventRaw));
                }
            },

            uploadError: function uploadError(error) {
                if (supportsCustomEvent) {
                    this.upload.dispatchEvent(new sinon.CustomEvent("error", {detail: error}));
                }
            }
        });

        sinon.extend(FakeXMLHttpRequest, {
            UNSENT: 0,
            OPENED: 1,
            HEADERS_RECEIVED: 2,
            LOADING: 3,
            DONE: 4
        });

        sinon.useFakeXMLHttpRequest = function () {
            FakeXMLHttpRequest.restore = function restore(keepOnCreate) {
                if (sinonXhr.supportsXHR) {
                    global.XMLHttpRequest = sinonXhr.GlobalXMLHttpRequest;
                }

                if (sinonXhr.supportsActiveX) {
                    global.ActiveXObject = sinonXhr.GlobalActiveXObject;
                }

                delete FakeXMLHttpRequest.restore;

                if (keepOnCreate !== true) {
                    delete FakeXMLHttpRequest.onCreate;
                }
            };
            if (sinonXhr.supportsXHR) {
                global.XMLHttpRequest = FakeXMLHttpRequest;
            }

            if (sinonXhr.supportsActiveX) {
                global.ActiveXObject = function ActiveXObject(objId) {
                    if (objId === "Microsoft.XMLHTTP" || /^Msxml2\.XMLHTTP/i.test(objId)) {

                        return new FakeXMLHttpRequest();
                    }

                    return new sinonXhr.GlobalActiveXObject(objId);
                };
            }

            return FakeXMLHttpRequest;
        };

        sinon.FakeXMLHttpRequest = FakeXMLHttpRequest;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./core");
        require("../extend");
        require("./event");
        require("../log_error");
        makeApi(sinon);
        module.exports = sinon;
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
    typeof global !== "undefined" ? global : self
));

/**
 * @depend fake_xdomain_request.js
 * @depend fake_xml_http_request.js
 * @depend ../format.js
 * @depend ../log_error.js
 */
/**
 * The Sinon "server" mimics a web server that receives requests from
 * sinon.FakeXMLHttpRequest and provides an API to respond to those requests,
 * both synchronously and asynchronously. To respond synchronuously, canned
 * answers have to be provided upfront.
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function () {
    
    var push = [].push;

    function responseArray(handler) {
        var response = handler;

        if (Object.prototype.toString.call(handler) !== "[object Array]") {
            response = [200, {}, handler];
        }

        if (typeof response[2] !== "string") {
            throw new TypeError("Fake server response body should be string, but was " +
                                typeof response[2]);
        }

        return response;
    }

    var wloc = typeof window !== "undefined" ? window.location : {};
    var rCurrLoc = new RegExp("^" + wloc.protocol + "//" + wloc.host);

    function matchOne(response, reqMethod, reqUrl) {
        var rmeth = response.method;
        var matchMethod = !rmeth || rmeth.toLowerCase() === reqMethod.toLowerCase();
        var url = response.url;
        var matchUrl = !url || url === reqUrl || (typeof url.test === "function" && url.test(reqUrl));

        return matchMethod && matchUrl;
    }

    function match(response, request) {
        var requestUrl = request.url;

        if (!/^https?:\/\//.test(requestUrl) || rCurrLoc.test(requestUrl)) {
            requestUrl = requestUrl.replace(rCurrLoc, "");
        }

        if (matchOne(response, this.getHTTPMethod(request), requestUrl)) {
            if (typeof response.response === "function") {
                var ru = response.url;
                var args = [request].concat(ru && typeof ru.exec === "function" ? ru.exec(requestUrl).slice(1) : []);
                return response.response.apply(response, args);
            }

            return true;
        }

        return false;
    }

    function makeApi(sinon) {
        sinon.fakeServer = {
            create: function (config) {
                var server = sinon.create(this);
                server.configure(config);
                if (!sinon.xhr.supportsCORS) {
                    this.xhr = sinon.useFakeXDomainRequest();
                } else {
                    this.xhr = sinon.useFakeXMLHttpRequest();
                }
                server.requests = [];

                this.xhr.onCreate = function (xhrObj) {
                    server.addRequest(xhrObj);
                };

                return server;
            },
            configure: function (config) {
                var whitelist = {
                    "autoRespond": true,
                    "autoRespondAfter": true,
                    "respondImmediately": true,
                    "fakeHTTPMethods": true
                };
                var setting;

                config = config || {};
                for (setting in config) {
                    if (whitelist.hasOwnProperty(setting) && config.hasOwnProperty(setting)) {
                        this[setting] = config[setting];
                    }
                }
            },
            addRequest: function addRequest(xhrObj) {
                var server = this;
                push.call(this.requests, xhrObj);

                xhrObj.onSend = function () {
                    server.handleRequest(this);

                    if (server.respondImmediately) {
                        server.respond();
                    } else if (server.autoRespond && !server.responding) {
                        setTimeout(function () {
                            server.responding = false;
                            server.respond();
                        }, server.autoRespondAfter || 10);

                        server.responding = true;
                    }
                };
            },

            getHTTPMethod: function getHTTPMethod(request) {
                if (this.fakeHTTPMethods && /post/i.test(request.method)) {
                    var matches = (request.requestBody || "").match(/_method=([^\b;]+)/);
                    return matches ? matches[1] : request.method;
                }

                return request.method;
            },

            handleRequest: function handleRequest(xhr) {
                if (xhr.async) {
                    if (!this.queue) {
                        this.queue = [];
                    }

                    push.call(this.queue, xhr);
                } else {
                    this.processRequest(xhr);
                }
            },

            log: function log(response, request) {
                var str;

                str = "Request:\n" + sinon.format(request) + "\n\n";
                str += "Response:\n" + sinon.format(response) + "\n\n";

                sinon.log(str);
            },

            respondWith: function respondWith(method, url, body) {
                if (arguments.length === 1 && typeof method !== "function") {
                    this.response = responseArray(method);
                    return;
                }

                if (!this.responses) {
                    this.responses = [];
                }

                if (arguments.length === 1) {
                    body = method;
                    url = method = null;
                }

                if (arguments.length === 2) {
                    body = url;
                    url = method;
                    method = null;
                }

                push.call(this.responses, {
                    method: method,
                    url: url,
                    response: typeof body === "function" ? body : responseArray(body)
                });
            },

            respond: function respond() {
                if (arguments.length > 0) {
                    this.respondWith.apply(this, arguments);
                }

                var queue = this.queue || [];
                var requests = queue.splice(0, queue.length);

                for (var i = 0; i < requests.length; i++) {
                    this.processRequest(requests[i]);
                }
            },

            processRequest: function processRequest(request) {
                try {
                    if (request.aborted) {
                        return;
                    }

                    var response = this.response || [404, {}, ""];

                    if (this.responses) {
                        for (var l = this.responses.length, i = l - 1; i >= 0; i--) {
                            if (match.call(this, this.responses[i], request)) {
                                response = this.responses[i].response;
                                break;
                            }
                        }
                    }

                    if (request.readyState !== 4) {
                        this.log(response, request);

                        request.respond(response[0], response[1], response[2]);
                    }
                } catch (e) {
                    sinon.logError("Fake server request processing", e);
                }
            },

            restore: function restore() {
                return this.xhr.restore && this.xhr.restore.apply(this.xhr, arguments);
            }
        };
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./core");
        require("./fake_xdomain_request");
        require("./fake_xml_http_request");
        require("../format");
        makeApi(sinon);
        module.exports = sinon;
    }

    if (isAMD) {
        define(loadDependencies);
    } else if (isNode) {
        loadDependencies(require, module.exports, module);
    } else {
        makeApi(sinon); // eslint-disable-line no-undef
    }
}());

/**
 * @depend fake_server.js
 * @depend fake_timers.js
 */
/**
 * Add-on for sinon.fakeServer that automatically handles a fake timer along with
 * the FakeXMLHttpRequest. The direct inspiration for this add-on is jQuery
 * 1.3.x, which does not use xhr object's onreadystatehandler at all - instead,
 * it polls the object for completion with setInterval. Dispite the direct
 * motivation, there is nothing jQuery-specific in this file, so it can be used
 * in any environment where the ajax implementation depends on setInterval or
 * setTimeout.
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function () {
    
    function makeApi(sinon) {
        function Server() {}
        Server.prototype = sinon.fakeServer;

        sinon.fakeServerWithClock = new Server();

        sinon.fakeServerWithClock.addRequest = function addRequest(xhr) {
            if (xhr.async) {
                if (typeof setTimeout.clock === "object") {
                    this.clock = setTimeout.clock;
                } else {
                    this.clock = sinon.useFakeTimers();
                    this.resetClock = true;
                }

                if (!this.longestTimeout) {
                    var clockSetTimeout = this.clock.setTimeout;
                    var clockSetInterval = this.clock.setInterval;
                    var server = this;

                    this.clock.setTimeout = function (fn, timeout) {
                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);

                        return clockSetTimeout.apply(this, arguments);
                    };

                    this.clock.setInterval = function (fn, timeout) {
                        server.longestTimeout = Math.max(timeout, server.longestTimeout || 0);

                        return clockSetInterval.apply(this, arguments);
                    };
                }
            }

            return sinon.fakeServer.addRequest.call(this, xhr);
        };

        sinon.fakeServerWithClock.respond = function respond() {
            var returnVal = sinon.fakeServer.respond.apply(this, arguments);

            if (this.clock) {
                this.clock.tick(this.longestTimeout || 0);
                this.longestTimeout = 0;

                if (this.resetClock) {
                    this.clock.restore();
                    this.resetClock = false;
                }
            }

            return returnVal;
        };

        sinon.fakeServerWithClock.restore = function restore() {
            if (this.clock) {
                this.clock.restore();
            }

            return sinon.fakeServer.restore.apply(this, arguments);
        };
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require) {
        var sinon = require("./core");
        require("./fake_server");
        require("./fake_timers");
        makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
    } else if (isNode) {
        loadDependencies(require);
    } else {
        makeApi(sinon); // eslint-disable-line no-undef
    }
}());

/**
 * @depend util/core.js
 * @depend extend.js
 * @depend collection.js
 * @depend util/fake_timers.js
 * @depend util/fake_server_with_clock.js
 */
/**
 * Manages fake collections as well as fake utilities such as Sinon's
 * timers and fake XHR implementation in one convenient object.
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal) {
    
    function makeApi(sinon) {
        var push = [].push;

        function exposeValue(sandbox, config, key, value) {
            if (!value) {
                return;
            }

            if (config.injectInto && !(key in config.injectInto)) {
                config.injectInto[key] = value;
                sandbox.injectedKeys.push(key);
            } else {
                push.call(sandbox.args, value);
            }
        }

        function prepareSandboxFromConfig(config) {
            var sandbox = sinon.create(sinon.sandbox);

            if (config.useFakeServer) {
                if (typeof config.useFakeServer === "object") {
                    sandbox.serverPrototype = config.useFakeServer;
                }

                sandbox.useFakeServer();
            }

            if (config.useFakeTimers) {
                if (typeof config.useFakeTimers === "object") {
                    sandbox.useFakeTimers.apply(sandbox, config.useFakeTimers);
                } else {
                    sandbox.useFakeTimers();
                }
            }

            return sandbox;
        }

        sinon.sandbox = sinon.extend(sinon.create(sinon.collection), {
            useFakeTimers: function useFakeTimers() {
                this.clock = sinon.useFakeTimers.apply(sinon, arguments);

                return this.add(this.clock);
            },

            serverPrototype: sinon.fakeServer,

            useFakeServer: function useFakeServer() {
                var proto = this.serverPrototype || sinon.fakeServer;

                if (!proto || !proto.create) {
                    return null;
                }

                this.server = proto.create();
                return this.add(this.server);
            },

            inject: function (obj) {
                sinon.collection.inject.call(this, obj);

                if (this.clock) {
                    obj.clock = this.clock;
                }

                if (this.server) {
                    obj.server = this.server;
                    obj.requests = this.server.requests;
                }

                obj.match = sinon.match;

                return obj;
            },

            restore: function () {
                sinon.collection.restore.apply(this, arguments);
                this.restoreContext();
            },

            restoreContext: function () {
                if (this.injectedKeys) {
                    for (var i = 0, j = this.injectedKeys.length; i < j; i++) {
                        delete this.injectInto[this.injectedKeys[i]];
                    }
                    this.injectedKeys = [];
                }
            },

            create: function (config) {
                if (!config) {
                    return sinon.create(sinon.sandbox);
                }

                var sandbox = prepareSandboxFromConfig(config);
                sandbox.args = sandbox.args || [];
                sandbox.injectedKeys = [];
                sandbox.injectInto = config.injectInto;
                var prop,
                    value;
                var exposed = sandbox.inject({});

                if (config.properties) {
                    for (var i = 0, l = config.properties.length; i < l; i++) {
                        prop = config.properties[i];
                        value = exposed[prop] || prop === "sandbox" && sandbox;
                        exposeValue(sandbox, config, prop, value);
                    }
                } else {
                    exposeValue(sandbox, config, "sandbox", value);
                }

                return sandbox;
            },

            match: sinon.match
        });

        sinon.sandbox.useFakeXMLHttpRequest = sinon.sandbox.useFakeServer;

        return sinon.sandbox;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        require("./extend");
        require("./util/fake_server_with_clock");
        require("./util/fake_timers");
        require("./collection");
        module.exports = makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend util/core.js
 * @depend sandbox.js
 */
/**
 * Test function, sandboxes fakes
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal) {
    
    function makeApi(sinon) {
        var slice = Array.prototype.slice;

        function test(callback) {
            var type = typeof callback;

            if (type !== "function") {
                throw new TypeError("sinon.test needs to wrap a test function, got " + type);
            }

            function sinonSandboxedTest() {
                var config = sinon.getConfig(sinon.config);
                config.injectInto = config.injectIntoThis && this || config.injectInto;
                var sandbox = sinon.sandbox.create(config);
                var args = slice.call(arguments);
                var oldDone = args.length && args[args.length - 1];
                var exception, result;

                if (typeof oldDone === "function") {
                    args[args.length - 1] = function sinonDone(res) {
                        if (res) {
                            sandbox.restore();
                        } else {
                            sandbox.verifyAndRestore();
                        }
                        oldDone(res);
                    };
                }

                try {
                    result = callback.apply(this, args.concat(sandbox.args));
                } catch (e) {
                    exception = e;
                }

                if (typeof oldDone !== "function") {
                    if (typeof exception !== "undefined") {
                        sandbox.restore();
                        throw exception;
                    } else {
                        sandbox.verifyAndRestore();
                    }
                }

                return result;
            }

            if (callback.length) {
                return function sinonAsyncSandboxedTest(done) { // eslint-disable-line no-unused-vars
                    return sinonSandboxedTest.apply(this, arguments);
                };
            }

            return sinonSandboxedTest;
        }

        test.config = {
            injectIntoThis: true,
            injectInto: null,
            properties: ["spy", "stub", "mock", "clock", "server", "requests"],
            useFakeTimers: true,
            useFakeServer: true
        };

        sinon.test = test;
        return test;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var core = require("./util/core");
        require("./sandbox");
        module.exports = makeApi(core);
    }

    if (isAMD) {
        define(loadDependencies);
    } else if (isNode) {
        loadDependencies(require, module.exports, module);
    } else if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(typeof sinon === "object" && sinon || null)); // eslint-disable-line no-undef

/**
 * @depend util/core.js
 * @depend test.js
 */
/**
 * Test case, sandboxes all test functions
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal) {
    
    function createTest(property, setUp, tearDown) {
        return function () {
            if (setUp) {
                setUp.apply(this, arguments);
            }

            var exception, result;

            try {
                result = property.apply(this, arguments);
            } catch (e) {
                exception = e;
            }

            if (tearDown) {
                tearDown.apply(this, arguments);
            }

            if (exception) {
                throw exception;
            }

            return result;
        };
    }

    function makeApi(sinon) {
        function testCase(tests, prefix) {
            if (!tests || typeof tests !== "object") {
                throw new TypeError("sinon.testCase needs an object with test functions");
            }

            prefix = prefix || "test";
            var rPrefix = new RegExp("^" + prefix);
            var methods = {};
            var setUp = tests.setUp;
            var tearDown = tests.tearDown;
            var testName,
                property,
                method;

            for (testName in tests) {
                if (tests.hasOwnProperty(testName) && !/^(setUp|tearDown)$/.test(testName)) {
                    property = tests[testName];

                    if (typeof property === "function" && rPrefix.test(testName)) {
                        method = property;

                        if (setUp || tearDown) {
                            method = createTest(property, setUp, tearDown);
                        }

                        methods[testName] = sinon.test(method);
                    } else {
                        methods[testName] = tests[testName];
                    }
                }
            }

            return methods;
        }

        sinon.testCase = testCase;
        return testCase;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var core = require("./util/core");
        require("./test");
        module.exports = makeApi(core);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon // eslint-disable-line no-undef
));

/**
 * @depend times_in_words.js
 * @depend util/core.js
 * @depend match.js
 * @depend format.js
 */
/**
 * Assertions matching the test spy retrieval interface.
 *
 * @author Christian Johansen (christian@cjohansen.no)
 * @license BSD
 *
 * Copyright (c) 2010-2013 Christian Johansen
 */
(function (sinonGlobal, global) {
    
    var slice = Array.prototype.slice;

    function makeApi(sinon) {
        var assert;

        function verifyIsStub() {
            var method;

            for (var i = 0, l = arguments.length; i < l; ++i) {
                method = arguments[i];

                if (!method) {
                    assert.fail("fake is not a spy");
                }

                if (method.proxy && method.proxy.isSinonProxy) {
                    verifyIsStub(method.proxy);
                } else {
                    if (typeof method !== "function") {
                        assert.fail(method + " is not a function");
                    }

                    if (typeof method.getCall !== "function") {
                        assert.fail(method + " is not stubbed");
                    }
                }

            }
        }

        function failAssertion(object, msg) {
            object = object || global;
            var failMethod = object.fail || assert.fail;
            failMethod.call(object, msg);
        }

        function mirrorPropAsAssertion(name, method, message) {
            if (arguments.length === 2) {
                message = method;
                method = name;
            }

            assert[name] = function (fake) {
                verifyIsStub(fake);

                var args = slice.call(arguments, 1);
                var failed = false;

                if (typeof method === "function") {
                    failed = !method(fake);
                } else {
                    failed = typeof fake[method] === "function" ?
                        !fake[method].apply(fake, args) : !fake[method];
                }

                if (failed) {
                    failAssertion(this, (fake.printf || fake.proxy.printf).apply(fake, [message].concat(args)));
                } else {
                    assert.pass(name);
                }
            };
        }

        function exposedName(prefix, prop) {
            return !prefix || /^fail/.test(prop) ? prop :
                prefix + prop.slice(0, 1).toUpperCase() + prop.slice(1);
        }

        assert = {
            failException: "AssertError",

            fail: function fail(message) {
                var error = new Error(message);
                error.name = this.failException || assert.failException;

                throw error;
            },

            pass: function pass() {},

            callOrder: function assertCallOrder() {
                verifyIsStub.apply(null, arguments);
                var expected = "";
                var actual = "";

                if (!sinon.calledInOrder(arguments)) {
                    try {
                        expected = [].join.call(arguments, ", ");
                        var calls = slice.call(arguments);
                        var i = calls.length;
                        while (i) {
                            if (!calls[--i].called) {
                                calls.splice(i, 1);
                            }
                        }
                        actual = sinon.orderByFirstCall(calls).join(", ");
                    } catch (e) {
                        // If this fails, we'll just fall back to the blank string
                    }

                    failAssertion(this, "expected " + expected + " to be " +
                                "called in order but were called as " + actual);
                } else {
                    assert.pass("callOrder");
                }
            },

            callCount: function assertCallCount(method, count) {
                verifyIsStub(method);

                if (method.callCount !== count) {
                    var msg = "expected %n to be called " + sinon.timesInWords(count) +
                        " but was called %c%C";
                    failAssertion(this, method.printf(msg));
                } else {
                    assert.pass("callCount");
                }
            },

            expose: function expose(target, options) {
                if (!target) {
                    throw new TypeError("target is null or undefined");
                }

                var o = options || {};
                var prefix = typeof o.prefix === "undefined" && "assert" || o.prefix;
                var includeFail = typeof o.includeFail === "undefined" || !!o.includeFail;

                for (var method in this) {
                    if (method !== "expose" && (includeFail || !/^(fail)/.test(method))) {
                        target[exposedName(prefix, method)] = this[method];
                    }
                }

                return target;
            },

            match: function match(actual, expectation) {
                var matcher = sinon.match(expectation);
                if (matcher.test(actual)) {
                    assert.pass("match");
                } else {
                    var formatted = [
                        "expected value to match",
                        "    expected = " + sinon.format(expectation),
                        "    actual = " + sinon.format(actual)
                    ];

                    failAssertion(this, formatted.join("\n"));
                }
            }
        };

        mirrorPropAsAssertion("called", "expected %n to have been called at least once but was never called");
        mirrorPropAsAssertion("notCalled", function (spy) {
            return !spy.called;
        }, "expected %n to not have been called but was called %c%C");
        mirrorPropAsAssertion("calledOnce", "expected %n to be called once but was called %c%C");
        mirrorPropAsAssertion("calledTwice", "expected %n to be called twice but was called %c%C");
        mirrorPropAsAssertion("calledThrice", "expected %n to be called thrice but was called %c%C");
        mirrorPropAsAssertion("calledOn", "expected %n to be called with %1 as this but was called with %t");
        mirrorPropAsAssertion(
            "alwaysCalledOn",
            "expected %n to always be called with %1 as this but was called with %t"
        );
        mirrorPropAsAssertion("calledWithNew", "expected %n to be called with new");
        mirrorPropAsAssertion("alwaysCalledWithNew", "expected %n to always be called with new");
        mirrorPropAsAssertion("calledWith", "expected %n to be called with arguments %*%C");
        mirrorPropAsAssertion("calledWithMatch", "expected %n to be called with match %*%C");
        mirrorPropAsAssertion("alwaysCalledWith", "expected %n to always be called with arguments %*%C");
        mirrorPropAsAssertion("alwaysCalledWithMatch", "expected %n to always be called with match %*%C");
        mirrorPropAsAssertion("calledWithExactly", "expected %n to be called with exact arguments %*%C");
        mirrorPropAsAssertion("alwaysCalledWithExactly", "expected %n to always be called with exact arguments %*%C");
        mirrorPropAsAssertion("neverCalledWith", "expected %n to never be called with arguments %*%C");
        mirrorPropAsAssertion("neverCalledWithMatch", "expected %n to never be called with match %*%C");
        mirrorPropAsAssertion("threw", "%n did not throw exception%C");
        mirrorPropAsAssertion("alwaysThrew", "%n did not always throw exception%C");

        sinon.assert = assert;
        return assert;
    }

    var isNode = typeof module !== "undefined" && module.exports && typeof require === "function";
    var isAMD = typeof define === "function" && typeof define.amd === "object" && define.amd;

    function loadDependencies(require, exports, module) {
        var sinon = require("./util/core");
        require("./match");
        require("./format");
        module.exports = makeApi(sinon);
    }

    if (isAMD) {
        define(loadDependencies);
        return;
    }

    if (isNode) {
        loadDependencies(require, module.exports, module);
        return;
    }

    if (sinonGlobal) {
        makeApi(sinonGlobal);
    }
}(
    typeof sinon === "object" && sinon, // eslint-disable-line no-undef
    typeof global !== "undefined" ? global : self
));

  return sinon;
}));