karma.conf.js
var path = require('path');
var webpackConfig = require('./webpack.config');
module.exports = function (config) {
var _config = {
// base path that will be used to resolve all patterns (eg. files, exclude)
basePath: '',
// frameworks to use
// available frameworks: https://npmjs.org/browse/keyword/karma-adapter
frameworks: ['jasmine'],
// list of files / patterns to load in the browser
files: [
{ pattern: './karma-shim.js', watched: false }
],
// list of files to exclude
exclude: [],
// preprocess matching files before serving them to the browser
// available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
preprocessors: {
'./karma-shim.js': ['webpack', 'sourcemap']
},
webpack: webpackConfig,
webpackMiddleware: {
// webpack-dev-middleware configuration
// i. e.
stats: 'errors-only'
},
coverageReporter: {
dir: 'coverage/',
check: {
global: {
// TODO: change as soon as possible
statements: 0,
branches: 0,
functions: 0,
lines: 0,
excludes: [
'**/index.ts'
]
}
},
reporters: [{
type: 'html',
dir: 'coverage',
subdir: 'html',
file: 'coverage-final.json'
}]
},
remapIstanbulReporter: {
src: 'coverage/json/coverage-final.json',
reports: {
lcovonly: 'coverage/json/lcov.info',
html: 'coverage/html',
'text-summary': null
},
timeoutNotCreated: 1000, // default value
timeoutNoMoreFiles: 1000 // default value
},
webpackServer: {
noInfo: true // please don't spam the console when running in karma!
},
// test results reporter to use
// possible values: 'dots', 'progress', 'mocha'
// available reporters: https://npmjs.org/browse/keyword/karma-reporter
// TODO: Readd karma-remap-instanbul (throws Error: ENOENT: no such file or directory 'src/src/app/app.settings.ts')
// reporters: ["mocha", "coverage", "karma-remap-istanbul"],
reporters: ["mocha", "coverage"],
mochaReporter: {
output: 'minimal',
ignoreSkipped: true
},
// web server port
port: 9876,
// enable / disable colors in the output (reporters and logs)
colors: true,
// level of logging
// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
logLevel: config.LOG_INFO,
// enable / disable watching file and executing tests whenever any file changes
autoWatch: false,
// start these browsers
// available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
browsers: ['Chrome'], // you can also use Chrome
customLaunchers: {
ChromeTravisCi: {
base: 'Chrome',
flags: ['--no-sandbox']
}
},
// Continuous Integration mode
// if true, Karma captures browsers, runs the tests and exits
singleRun: true
};
if (process.env.TRAVIS) {
_config.reporters[0] = 'dots';
_config.browsers = [
'ChromeTravisCi'
];
}
config.set(_config);
};