Define each of the following and explain how each relates to the other: Unit, System, and Integration testing.

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masthanamma

  • May 2nd, 2006
 

unit testing: it is a testing on each unit(program)Integration testing:integration of some units called modules.the test on these modules is called integration testing(module testing)system testing:this is a bottleneck stage of our project.this testing done after integration of all modules to check whether our build meets all the requirements of customer or not.unit and integration testing is a whitebox testing which can be done by programmers . system testing is a blackbox testing wich can be done by people who do not know programming.the hierarchy of this testings isunit testing integration testingsystem testing

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nagarjuna

  • Jun 12th, 2006
 

Unit testing: Testing each module is called unit testing

Integration testing: Testing the set of all integrated modules is called integration testing

System Testing: It meens the black testing is the system testing

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kiranrsv21

  • Jun 18th, 2007
 

Unit testing: Testing coding (unit) part is called unit testing, also called as white box testing....this is done by most of the time by Developers.

Integration testing: integrated modules contains functional part and coding part it does both the testing.
System Testing: It means the black testing is the system testing

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