def test_message_is_truncated_if_exceeds_limit(self):
limit = 99
message = 'msg' * limit
self.assertEqual(('msg' * 33) + ' <truncated>',
_truncate(limit, message))
def test_message_is_untouched_if_holds_limit(self):
limit = 99
message = 'msg' * 20
self.assertEqual('msg' * 20, _truncate(limit, message))
def test_message_is_untouched_if_equals_limit(self):
limit = 99
message = 'msg' * 33
self.assertEqual('msg' * 33, _truncate(limit, message))
