Method test_data_missing_columns

backtesting/test/_test.py:96–100

(self)

        self.assertLess(end - start, .3)

    def test_data_missing_columns(self):
        df = GOOG.copy(deep=False)
        del df['Open']
        with self.assertRaises(ValueError):
            Backtest(df, SmaCross).run()

    def test_data_nan_columns(self):
        df = GOOG.copy()