why do you write tests and what is a unit test and how does it differ other types of testing ?

Posted by dfafa on Stack Overflow See other posts from Stack Overflow or by dfafa
Published on 2010-05-11T10:36:01Z Indexed on 2010/05/11 10:44 UTC
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unit-testing

im curious as to know, why tests are written? why would bother writing it ? why not just compile and run the code or view it in your browser, click around and test out stuff.

i mean i can understand, a crawler that checks your web app's functions....but why is tests written, maintained and treated as important as the main feature codes ? is it crucial to always write and use tests ?

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why do you write tests and what is a unit test and how does it differ other types of testing ? - Developer IT

why do you write tests and what is a unit test and how does it differ other types of testing ?

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