Appended test cases for widget/app.js in test/widget/app.spec.js
Appended test cases for widget/app.js in test/widget/app.spec.js

jdm135/youtubePlugin,BuildFire/youtubePlugin,sakshityagi/youtubePlugin,jdm135/youtubePlugin,BuildFire/youtubePlugin,sandeepchhapola/youtubePlugin,sandeepchhapola/youtubePlugin,sakshityagi/youtubePlugin