code: def test_parent_path(self):
      filepath = "/filesystem/path/tensorflow/python/tpu/example_test.runfiles/tensorflow/python/tpu/example_test"  # pylint: disable=line-too-long
      self.assertEqual(
          tpu_test_wrapper.calculate_parent_python_path(filepath),
          "tensorflow.python.tpu",
      )
  
imports: import importlib.util
  import os
  from absl.testing import flagsaver
  from tensorflow.python.platform import flags
  from tensorflow.python.platform import test
  from tensorflow.python.tpu import tpu_test_wrapper
label_desc: Use image node_id 3 for calling the TPUTestWrapperTest obj's underlying member method code with example usage: obj.test_parent_path() without return types