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Two Approach in integration testing

Printed From: One Stop Testing
Category: Types Of Software Testing @ OneStopTesting
Forum Name: Integration Testing @ OneStopTesting
Forum Discription: Discuss All that is need to be known about Integration Software Testing and its Tools.
URL: http://forum.onestoptesting.com/forum_posts.asp?TID=2176
Printed Date: 02Dec2024 at 11:47am


Topic: Two Approach in integration testing
Posted By: MuthuRamankp
Subject: Two Approach in integration testing
Date Posted: 23Aug2007 at 12:53am
There are two methods in integration testing.

1.Top Down Integration Testing:-

Higher level module is tested alone then next respective higher level module tested with previously tested module.Here stubs used as a tummy interface between the two modules to pass required data.

2.Bottom Up Integration Testing:-

Lower level module is tested alone then next respective lower level module tested with previously tested module.Here Drivers used as a tummy interface between the two modules to pass required data.



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