acuminous/yadda

'use strict';

var assert = require('assert');
var StringUtils = require('../lib/StringUtils');

describe('StringUtils', function () {
  it('should detect blank strings', function () {
    assert.ok(StringUtils.isBlank(''));
    assert.ok(StringUtils.isBlank(' '));
    assert.ok(StringUtils.isNotBlank('x'));
    assert.ok(StringUtils.isNotBlank(' x '));
  });

  it('should return the indentation size', function () {
    assert.equal(StringUtils.indentation(''), 0);
    assert.equal(StringUtils.indentation(' '), 1);
  });
});