def test_request_for_nonexistent_rules_returns_iterable(self):
    try:
      iter(RewriteRuleManager.rules('foo'))
    except __HOLE__:
      self.fail("RewriteRuleManager.rules() returned a non-iterable type")
dataset/ETHPy150Open graphite-project/carbon/lib/carbon/tests/test_rewrite.py/TestRewriteRuleManager.test_request_for_nonexistent_rules_returns_iterable