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Unit Testing Limitations

Printed From: One Stop Testing
Category: Types Of Software Testing @ OneStopTesting
Forum Name: Unit Testing @ OneStopTesting
Forum Discription: Discuss All that is need to be known about Unit Software Testing and its Tools.
URL: http://forum.onestoptesting.com/forum_posts.asp?TID=551
Printed Date: 06Jun2024 at 3:49am


Topic: Unit Testing Limitations
Posted By: priyanka
Subject: Unit Testing Limitations
Date Posted: 03Apr2007 at 12:29am
It is important to realize that unit-testing will not catch every error in the program. By definition, it only tests the functionality of the units themselves. Therefore, it will not catch integration errors, performance problems and any other system-wide issues. In addition, it may not be trivial to anticipate all special cases of input the program unit under study may receive in reality. Unit testing is only effective if it is used in conjunction with other software testing activities.
Unit Testing - Software Unit Testing, Tools, Research Topics, Toolkits, Extreme Programming Unit Testing



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