Multiple choice technology testing

Integration testing in the small:

  1. tests the individual components that have been developed.

  2. tests interactions between modules or subsystems

  3. only uses components that form part of the live system.

  4. tests interfaces to other systems.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Integration testing in the small tests interactions between modules or subsystems (option B). It focuses on interfaces between components after unit testing is complete. Option A describes unit testing, not integration. Option C is incorrect - test components (stubs, drivers) are used, not just live components. Option D describes integration testing in the large (system integration with external systems). 'In the small' means within the application boundary.

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