Function test_interpolate_multiindex_raises

xarray/tests/test_missing.py:230–236

()

def test_interpolate_multiindex_raises():
    data = np.random.randn(2, 3)
    data[1, 1] = np.nan
    da = xr.DataArray(data, coords=[("x", ["a", "b"]), ("y", [0, 1, 2])])
    das = da.stack(z=("x", "y"))
    with pytest.raises(TypeError, match=r"Index 'z' must be castable to float64"):
        das.interpolate_na(dim="z")


def test_interpolate_2d_coord_raises():