def METHOD_NAME(self):
    command_list = self.get_command_list(stack_name=self.stack_name, resource_id="NodeStreamingFunction")
    expected_streamed_responses = "LambdaFunctionStreamingResponsesTestDone!"
    remote_invoke_result = run_command(command_list)
    self.assertEqual(0, remote_invoke_result.process.returncode)
    remote_invoke_result_stdout = remote_invoke_result.stdout.strip().decode()
    self.assertIn(expected_streamed_responses, remote_invoke_result_stdout)