def test_stderr(self):
"""Unhandled exceptions are also sent to stderr."""
fh = cStringIO.StringIO()
# call
orig_stderr = sys.stderr
sys.stderr = fh
exc = self._get_exception_data()
try:
exception_handler(*exc)
finally:
sys.stderr = orig_stderr
# check
shown = fh.getvalue()
self.assertTrue("Traceback" in shown)
self.assertTrue("ZeroDivisionError" in shown)
def test_logs(self):
"""Unhandled exceptions logs in error."""
# set up logger
handler = MementoHandler()
handler.setLevel(logging.DEBUG)
l = logging.getLogger('magicicada')
# call
l.addHandler(handler)
self.addCleanup(l.removeHandler, handler)
exc = self._get_exception_data()
try:
exception_handler(*exc)
finally:
l.removeHandler(handler)
# check
self.assertTrue(handler.check_error("Unhandled exception",
"ZeroDivisionError"))