def METHOD_NAME(self, saas_config: SaaSConfig):
    saas_config.connector_params = [
        ConnectorParam(
            name="account_type", options=["checking", "savings"], multiselect=True
        )
    ]
    saas_config.external_references = []
    schema = SaaSSchemaFactory(saas_config).get_saas_schema()
    with pytest.raises(ValidationError) as exc:
        schema.parse_obj({"account_type": ["checking", "investment"]})
    assert (
        "[investment] are not valid options, 'account_type' must be a list of values from [checking, savings]"
        in str(exc.value)
    )