test_analytics.py 文件源码

def test_built_in_round(self):
        if not compat.PY3:
            raise nose.SkipTest("build in round cannot be overriden "
                                "prior to Python 3")

        # GH11763
        # Here's the test frame we'll be working with
        df = DataFrame(
            {'col1': [1.123, 2.123, 3.123], 'col2': [1.234, 2.234, 3.234]})

        # Default round to integer (i.e. decimals=0)
        expected_rounded = DataFrame(
            {'col1': [1., 2., 3.], 'col2': [1., 2., 3.]})
        assert_frame_equal(round(df), expected_rounded)

    # Clip