def METHOD_NAME(self) -> None:
    """Test that the Registry and EXPECTED_PARAM_NAMES have the same number
    of platform parameters.
    If this test fails, it means either:
        - There are parameters defined in
            core/domain/platform_parameter_list.py but not added to
            EXPECTED_PARAM_NAMES above.
        - There are parameters accidentally deleted from
            core/domain/platform_parameter_list.py.
    If you are defining new platform parameters, make sure to add it to the
    EXPECTED_PARAM_NAMES list as well.
    """
    self.assertEqual(
        len(params.Registry.get_all_platform_parameter_names()),
        len(self.EXPECTED_PARAM_NAMES))