I have a decorator that wraps a generator that yields from inside a nose test case. For every iteration, I'm looking to catch and run a specific teardown if an exception occurs, however it does not seem to behave as expected.
def print_log(test_case):
@wraps(test_case)
def run_test(self):
try:
for _ in test_case(self): pass
except:
Test_Loop.failure_teardown(self)
raise
return run_test
Is there something I am doing wrong?