def test_get_cummulative_cases(self):
        country = Country("TEST")
        with open("./tests/data/australiadata.json", "r") as filehandler:
            country.data = json.loads(filehandler.readline())

        country.get_cumulative_cases()

        self.assertEqual(country.cumulative_cases, [30, 39, 52, 55, 60])
    def test_get_case_fatality_rate(self):
        country = Country("TEST")
        with open("./tests/data/australiadata.json", "r") as filehandler:
            country.data = json.loads(filehandler.readline())

        country.get_cumulative_cases()
        country.get_cumulative_deaths()
        country.get_case_fatality_rate()

        self.assertEqual(country.case_fatality_rate, [
            1 / 30 * 100, 1 / 39 * 100, 2 / 52 * 100, 2 / 55 * 100,
            2 / 60 * 100
        ])