Client-side application unit testing

Testing applications and understanding the internals, reveals bugs in the early stages of development and helps developers deliver quality products. GWT provides testing for the clientVLGH SDUW RI WKH DSSOLFDWLRn, WR VLPXODWH WKH DFWLRnV DIWHU fiULnJ certain events. It can also be used to test the performance of the asynchronous function calls, to get the server response or execution time. Jrnit is the most commonly used open source unit testing framework for gava applications. The GWT framework has extended Jrnit and customised it for testing both Web and hosted modes of GWT applications. To implement a test case, a class has to extend GtTTestCase