####Angular Testing Part-1
####Why do we test code...in an automated fashion.
Mark Ethan Trostler ( Google )..from Testable Javascript :
You have to write unit tests, so quit messing around and write some.
From the angular docs ( Many people at Google ):
JavaScript is a dynamically typed language which comes with great power of expression, but it also comes with almost no help from the compiler. For this reason we feel very strongly that any code written in JavaScript needs to come with a strong set of tests. We have built many features into Angular which makes testing your Angular applications easy. So there is no excuse for not testing.