Function test_groupby_map_shrink_groups

xarray/tests/test_groupby.py:240–243

(obj)

    ],
)
def test_groupby_map_shrink_groups(obj) -> None:
    expected = obj.isel(x=[0, 1, 3, 4])
    actual = obj.groupby("x").map(lambda f: f.isel(x=[0, 1]))
    assert_identical(expected, actual)


@pytest.mark.parametrize(