def METHOD_NAME(self) -> None:
    for property_name in (
            config_domain.Registry.get_all_config_property_names()):
        config_property = config_domain.Registry.get_config_property(
            property_name)
        # Ruling out the possibility of None for mypy type checking.
        assert config_property is not None
        schema_utils_test.validate_schema(config_property.schema)
    schemas = config_domain.Registry.get_config_property_schemas()
    for property_name in (
            config_domain.Registry.get_all_config_property_names()):
        schema_utils_test.validate_schema(schemas[property_name]['schema'])