def METHOD_NAME(self):
    kwargs2 = self.kwargs.copy()
    kwargs3 = {
        "forecast_total": 336,
        "df_path": "tests/test_data2/keag_small.csv",
        "kwargs": kwargs2
    }
    d = TemporalTestLoader(["month", "day", "day_of_week", "hour"], kwargs3, 3)
    src, trg, df, _ = d[0]
    self.assertEqual(trg[0].shape[0], 339)
    self.assertEqual(src[0].shape[0], 5)
    self.assertEqual(len(df.index), 341)
    self.assertEqual(trg[1][0, 0].item(), 445)