What is Test Driven Development?

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What is Test Driven Development? I'm a little confused, can somebody explain?
Feb 18 in Others by Nandana

recategorized Feb 20 39 views

1 answer to this question.

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Test Driven Development(TDD) is a practice where developers write new code if their automated test has failed. TDD aims at making the code simpler, clearer and bug-free. It starts with designing and developing tests for small functionality of the application. 

In the normal Software Testing process, we first generate the code and then test. Tests might fail since tests are developed even before the development. In order to pass the test, the development team has to develop and refactors the code. Refactoring a code means changing some code without affecting its behavior.

answered Feb 18 by Yesha

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