examples/jasmine/spec/SpecHelper.js

   1 beforeEach(function() {
   2   this.addMatchers({
   3     toBePlaying: function(expectedSong) {
   4       var player = this.actual;
   5       return player.currentlyPlayingSong === expectedSong &&
   6              player.isPlaying;
   7     }
   8   });
   9 });