→Unit tests

The purpose of unit tests is to determine whether an individual unit of the source code works as expected. Usually, unit tests are isolated tests of the unit, i.e. each unit is tested independently and with no interaction with other units. See https://en.wikipedia.org/wiki/Unit_testing for details on unit tests.

Unit tests in logi.CAD 3 are created for →POUs of a logi.CAD 3 application. An isolated unit test for a POU can be created and executed as →SIL-test as well as →PIL-test within a test project of logi.CAD 3. See "Testing single POUs by using the test framework" for details.