Method test_shift2d

xarray/tests/test_variable.py:1529–1532

(self)

        assert_identical(expected, v.shift(x=1, fill_value=fill_value))

    def test_shift2d(self):
        v = Variable(("x", "y"), [[1, 2], [3, 4]])
        expected = Variable(("x", "y"), [[np.nan, np.nan], [np.nan, 1]])
        assert_identical(expected, v.shift(x=1, y=1))

    def test_roll(self):
        v = Variable("x", [1, 2, 3, 4, 5])