INTEGRATION TESTING is a level of software testing where individual units are combined and tested as a group. The purpose of this level of testing is to expose faults in the interaction between integrated units. Test drivers and test stubs are used to assist in Integration Testing
integration testing: Testing performed to expose defects in the interfaces and in the
interactions between integrated components or systems. See also component integration
testing, system integration testing.
component integration testing: Testing performed to expose defects in the interfaces and
interaction between integrated components
