An approach for taking screenshots of a failed application is disclosed. The method includes running a test of a module, where the test is run in a single operating system process that uses a plurality of web browser windows on a display screen. The method further includes receiving a signal to indicate a screenshot that is requested after the test fails in order to determine a cause of the test failure and capturing screenshots for each of the plurality of web browser windows, where the captured screenshots exclude elements that are unrelated to the test. The capturing screenshots includes using an iterative process capturing each of the plurality of screenshots one at a time.