test_monitoring.py 文件源码

def test_outlier(self):
        # outlier if stdev > 1.9
        self.pm.check_outlier([-1.9, 1.9], window=None, absolute_value=False)
        expected = pd.DataFrame(
            array([['Test', 'A', Timestamp('2017-01-01 19:00:00'), Timestamp('2017-01-01 19:00:00'), 1, 'Outlier < lower bound, -1.9'],
                   ['Test', 'A', Timestamp('2017-01-01 06:00:00'), Timestamp('2017-01-01 06:00:00'), 1, 'Outlier > upper bound, 1.9']], dtype=object),
            columns=['System Name', 'Variable Name', 'Start Date', 'End Date', 'Timesteps', 'Error Flag'],
            index=RangeIndex(start=0, stop=2, step=1)
            )
        assert_frame_equal(expected, self.pm.test_results)