Fix tests for moduleJS

 - Add moduleJS import to karma.config
 - Adabt tests to new dateformat implementation. The dateformat
'DD-MM-YYYY' resolves now for example into '01-01-2016' instead of
'01/01/2016'.

Author: tobias-walle-mw

karma.conf.js

@@ -39,6 +39,9 @@ module.exports = function(config) {
       'node_modules/zone.js/dist/async-test.js',
       'node_modules/zone.js/dist/fake-async-test.js',
 
+      // MomentJs for dates
+      'node_modules/moment/moment.js',
+
       // RxJs
       { pattern: 'node_modules/rxjs/**/*.js', included: false, watched: false },
       { pattern: 'node_modules/rxjs/**/*.js.map', included: false, watched: false },

src/datepicker.component.spec.ts

@@ -98,21 +98,21 @@ describe('DatepickerComponent', () => {
       const day = new Date(2016, 3, 15);
       comp.dateFormat = 'YYYY-MM-DD';
       comp.setInputText(day);
-      expect(comp.inputText).toEqual('2016/04/15');
+      expect(comp.inputText).toEqual('2016-04-15');
     });
 
     it('sets correct inputText when dateFormat equals "MM-DD-YYYY"', () => {
       const day = new Date(2016, 3, 15);
       comp.dateFormat = 'MM-DD-YYYY';
       comp.setInputText(day);
-      expect(comp.inputText).toEqual('04/15/2016');
+      expect(comp.inputText).toEqual('04-15-2016');
     });
 
     it('sets correct inputText when dateFormat equals "DD-MM-YYYY"', () => {
       const day = new Date(2016, 3, 15);
       comp.dateFormat = 'DD-MM-YYYY';
       comp.setInputText(day);
-      expect(comp.inputText).toEqual('15/04/2016');
+      expect(comp.inputText).toEqual('15-04-2016');
     });
 
     it('sets correct inputText when dateFormat is a custom function', () => {