Describe component testing, Software Engineering

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Describe component testing.

- Component testing is also called as module, unit or program testing.

- It looks for defects in software and verifies its functioning.

- It can be done in isolation from rest of the system dependent upon the context of development life cycle and system.

- Mostly stubs and drivers are used to replace missing software and simulate the interface between software components in a simple manner.

- The stub is known as from software component to be tested while a driver calls a component to be tested.

 


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