def test_process_exception_invalidates_revision(self):
anything, anything_else = random.randint(1, 100), random.randint(1, 100)
middleware = RevisionMiddleware()
random_number_of_starts = random.randint(1, 100)
for i in range(random_number_of_starts):
revision.start()
middleware.process_exception(anything, anything_else)
self.assertTrue(revision._state.is_invalid)
