The 2 types of Incremental testing are Top down and Bottom up (7.24) - ProProfs Discuss
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The 2 types of Incremental testing are Top-down and Bottom-up (7.24)



A. True
B. False
Asked by Leighton, Last updated: Dec 05, 2017

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1 Answer

John Smith

John Smith

Answered on Sep 08, 2016

True-there are two types of incrementaltesting:top-downthis method of testing begins testing from the top of the module hierarchy and works down tothe bottom using interim stubs to simulate lower interfacing modules or programs. modules areadded in descending hierarchical order.bottom-upthis method of testing begins testing from the bottom of the hierarchy and works up to the top.modules are added in ascending hierarchical order. bottom-up testing requires thedevelopment of driver modules, which provide the test input, call the module or program beingtested, and display test output.
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