def test_calc_percentile_num(self):
     r"""
     Sends a test array to the calc percentile function
     """
     data_list = list(range(100))
     val = amt.calc_percentile_num(50, data_list, last=False)
     assert val*100 == 50
     val = amt.calc_percentile_num(50, data_list, last=True)
     assert val*100 == 51