(software engineering) Testing a program after a modification to ensure that areas that should not be affected by the update behave as they did in previous versions.

Action of performing a Portable Appliance Test or PAT

plural of test suite

(computing) Container that has a set of tests with similar test cases to show that it has some specified set of behaviours.

Alternative form of testcross

plural of test cross

(software) the phase in software testing that occurs after unit testing and before validation testing, where individual software modules are combined and tested as a group.

plural of Sobel test

(statistics) A kind of specialized t test that tests the significance of a mediation effect.

A hearing test, primarily for evaluating the loss of hearing in one ear. It compares perception of sounds transmitted by air conduction to those transmitted by bone conduction through the mastoid.