What is unit testing?

Question

I want to know what is meant by unit testing?

Sean Stewart · Answer

http://devmentor.org/articles/unittest.php

Satyapriya Nayak · Answer

Hi Varesh Normal 0 Unit testing is the first level of dynamic testing and is first the responsibility of developers and then that of the test engineers. Unit testing is performed after the expected test results are met or differences are explainable/acceptable. Unit Testing is done to check whether the individual modules of the source code are working properly. i.e. testing each and every unit of the application separately by the developer in developer's environment. Thanks