tensorflow::Flag("tmp_dir", tensorflow::SetTmpDir, "",
                       "Temporary directory to store test data.")};
  if (!tensorflow::Flags::Parse(&argc, argv, flag_list)) {
    std::cout << tensorflow::Flags::Usage(argv[0], flag_list);
    return -1;
  }

  tensorflow::testing::InstallStacktraceHandler();
  tensorflow::ModularFileSystemTest::InitializeTestRNG();
  testing::InitGoogleTest(&argc, argv);

// --------------------------------------------------------------------------
// C API for TensorFlow.
//
// The API leans towards simplicity and uniformity instead of convenience
// since most usage will be by language specific wrappers.
//
// Conventions:
// * We use the prefix TF_ for everything in the API.
// * Objects are always passed around as pointers to opaque structs