Debug Mode displays additional information about errors and failures encountered while running the test. This information is displayed in the pane of the window.
NOTE:Not all test modules support the logging of debug information.
To enable debug mode, click the check box in the control bar.
NOTE:Debug mode runs slower than the normal test mode and can quickly fill up the event log. By default, the log is limited to 20,000 entries. When it exceeds 20,000, the entries at the beginning of the log are lost (because they are overwritten). You can change the log’s maximum entries number in (see Section 2.5, Setting Preferences).