text: import sys
  
  import pytest
  import tensorflow as tf
  from tensorflow_recommenders_addons.register import (
      register_all,
      _get_all_shared_objects,
  )
  from tensorflow_recommenders_addons.utils import resource_loader
  
  
  def test_multiple_register():
    if resource_loader.SKIP_CUSTOM_OPS:
      pytest.skip("Skipping the test because a custom ops "
                  "was being loaded while --skip-custom-ops was set.")
    register_all()
    register_all()
  
  
  def test_get_all_shared_objects():
    if resource_loader.SKIP_CUSTOM_OPS:
      pytest.skip("Skipping the test because a custom ops "
                  "was being loaded while --skip-custom-ops was set.")
    all_shared_objects = _get_all_shared_objects()
    assert len(all_shared_objects) >= 1
  
    for file in all_shared_objects:
      tf.load_op_library(file)
  
  
  if __name__ == "__main__":
    sys.exit(pytest.main([__file__]))
  