def METHOD_NAME(self):
    """
    Demonstrate that if last uifw year lags one year behind last audit
    year, we still only calculate 4 years up to the last UIFW year.
    """
    api_data = ApiData(self.api_client, "CPT", 2021, 2019, 2020, '2019q4')
    api_data.fetch_data([
        "uifw_expenditure",
        "operating_expenditure_actual_v1",
        "operating_expenditure_actual_v2",
    ])
    # Provide data to indicator
    result = UIFWExpenditure.get_muni_specifics(api_data)
    self.assertEqual(
        [
            {
                "date": 2020,
                "result": 0.06,
                "rating": "bad",
                "cube_version": "v2"
            },
            {
                "date": 2019,
                "result": 2.66,
                "rating": "bad",
                "cube_version": "v1"
            },
            {
                "date": 2018,
                "result": 0.69,
                "rating": "bad",
                "cube_version": "v1"
            },
            {
                "date": 2017,
                "result": 0.14,
                "rating": "bad",
                "cube_version": "v1"
            },
        ],
        result["values"],
    )
    self.assertEqual(
        2020,
        result["last_year"],
    )