self.assertEqual(round(self.pf.sharpe_ratio(),4),0.066)deftest_totalReturn(self):print"test total return..."self.assertEqual(self.pf.return_ratio(),1.13386)deftest_std(self):print"test Standard Deviation..."self.assertEqual(round(self.pf.std(),6),0.007175)deftest_avg_daily_return(self)...