A technique used in testing modules, especially where modules are written and tested in a top-down fashion, where a few lines of code are used to substitute for subordinate modules describes:
A) module testing.
B) unit testing.
C) top-down testing.
D) stub testing.
E) component-level testing.

Question

Quizplus · Accepted Answer

Stub testing is a technique used in top-down testing where a few lines of code, known as stubs, are used to substitute for subordinate modules that haven't been written yet. The stubs allow testing of the higher-level modules before the lower-level modules have been implemented.

A Technique Used in Testing Modules, Especially Where Modules Are