Action: UninstallAndCheckMessageHandler Function : The action uninstalls the message defined by the action InstallMessageHandler and checks the messages which have occurred in the meantime using the f

Element: Test Action Symbol: Function : The element contains the configuration of the test driver actions. Test actions are the actual functional contents of a test script. When you select a test acti

Reference, Test Project Programming :

Tab: Tabular Editor The tab contains a table with test cases, each of which are composed of test steps. Test steps A test step contains the actual testing of a state. In the test step, the inputs and

Object: Test Table Symbol: The Test Table object contains the configuration of an IEC unit test. You can show multiple test cases in the table, each with multiple test steps. Moreover, you can combine

Command: Insert Test Case Function : The command inserts a test case element above the selected test element in the test script editor. Call : Test Manager menu Context menu of a test element Requirem

Action: FilterRegularExpression Function : The action uses regular expressions to process strings. Call : System test driver Tab: Configuration Input string String in which a specific pattern (substri

Test Driver :

Test Driver: System :

Testing the RIGHT Function and Detecting Errors The example displays the test of the RIGHT string function in the Standard library. The test code is configured with a test table. With test tables, you