Method test_stack_unstack_consistency

xarray/tests/test_variable.py:1795–1798

(self)

        assert_identical(actual, expected)

    def test_stack_unstack_consistency(self):
        v = Variable(["x", "y"], [[0, 1], [2, 3]])
        actual = v.stack(z=("x", "y")).unstack(z={"x": 2, "y": 2})
        assert_identical(actual, v)

    @pytest.mark.filterwarnings("error::RuntimeWarning")
    def test_unstack_without_missing(self):