def testGetFileEntryByPathSpec(self):
    file_system = encoded_stream_file_system.EncodedStreamFileSystem(
        self._resolver_context)
    self.assertIsNotNone(file_system)

    file_system.Open(self._encoded_stream_path_spec)

    file_entry = file_system.GetFileEntryByPathSpec(
        self._encoded_stream_path_spec)

    self.assertIsNotNone(file_entry)
    self.assertEqual(file_entry.name, u'')

    file_system.Close()
Return a generator of nodes in lexicographically topologically sorted
dataset/ETHPy150Open log2timeline/dfvfs/tests/vfs/encoded_stream_file_system.py/EncodedStreamFileSystemTest.testGetFileEntryByPathSpec--crossover with--dataset/ETHPy150Open networkx/networkx/networkx/algorithms/dag.py/lexicographical_topological_sort