You would like to stop execution on a test list if one of its tests encounters an error. Currently, when an error occurs, it marks that test as failed but continues to run the remaining tests in the list.
Enable the StopTestListOnFailure Test Property for the applicable test(s).
1. Go to the Project tab.
2. Highlight the test.
3. Right click the test and select Properties.
4. Check the StopTestListOnFailure box.