Types of UI rules include harnesses and sections.

• Unit testing a harness

  After you create a harness rule, you can run the rule to test it in the context of the application you are developing. Specify a test page for the rule to use, provide sample data as the input, run the rule, and examine the results.

• Unit testing a section

  After you create a section rule, you can run the rule to test it in the context of the application you are developing. Specify a test page for the rule to use, provide sample data as the input, run the rule, and examine the results.

• Unit testing individual rules