I breakpointed _count_relevant_tb_levels which interestingly is only hit from the failing case.
The issue is that self.useFixture shows up as a unittest method - which arguably it isn't. But we should show one more frame than we do. -> off by one error?
I breakpointed _count_ relevant_ tb_levels which interestingly is only hit from the failing case.
The issue is that self.useFixture shows up as a unittest method - which arguably it isn't. But we should show one more frame than we do. -> off by one error?