def testBrokenFlow(self):
    client_mock = action_mocks.ActionMock("ReadBuffer")
    with self.assertRaises(RuntimeError):
      for _ in test_lib.TestFlowHelper(
          "BrokenFlow", client_mock, client_id=self.client_id,
          check_flow_errors=True, token=self.token):
        pass
Tarjan's Algorithm (named for its discoverer, Robert Tarjan) is a graph
dataset/ETHPy150Open google/grr/grr/lib/flow_test.py/FlowTest.testBrokenFlow--crossover with--dataset/ETHPy150Open jlisee/xpkg/python/xpkg/util.py/strongly_connected_components