Method test_unstack_pandas_consistency

xarray/tests/test_dataarray.py:2814–2819

(self)

        assert_identical(orig, actual)

    def test_unstack_pandas_consistency(self) -> None:
        df = pd.DataFrame({"foo": range(3), "x": ["a", "b", "b"], "y": [0, 0, 1]})
        s = df.set_index(["x", "y"])["foo"]
        expected = DataArray(s.unstack(), name="foo")
        actual = DataArray(s, dims="z").unstack("z")
        assert_identical(expected, actual)

    def test_unstack_requires_unique(self) -> None:
        df = pd.DataFrame({"foo": range(2), "x": ["a", "a"], "y": [0, 0]})