The Test tab, which you use to test the rule in the Rule or Display area of the Rules tab, contains the following elements:
Select Test Entity—List from which you select the test entity
Expression—Area that displays the rule being tested
Expression After Lookup Substitution (Scratch Pad)—Area that displays the results of the rule being tested (You can use the area for temporary storage of text and expressions, by selecting text and right-clicking.)
Lookup Errors—Area that displays errors that were found in the rule being tested
Expression Result—Area that displays the results of the rule test (True or False)
Test Rule and Test Display—Buttons that are used to run, respectively, the rule in the Rule or Display area on the Rule tab
When a button is clicked, a list of available target locations is displayed. You select the location from which values are pulled and, respectively, rule or display results are returned.
Reset—Button used to return all areas of the Rules tab to default values.
Expression Eval—Button used to calculate the expressions in the Expression After Lookup Substitution (Scratch Pad) area