When user has selected regions while executing Run Apex Test Methods for This Class Command, the regions are concatenated with comma delimiter and displayed in command argument.
This concatenated string replaces default "MyTestMethodName".
If there aren't any selected regions, then default "MyTestMethodName" is displayed.
When user has selected regions while executing Run Apex Test Methods for This Class Command, the regions are concatenated with comma delimiter and displayed in command argument. This concatenated string replaces default "MyTestMethodName". If there aren't any selected regions, then default "MyTestMethodName" is displayed.