def test_loc_iloc_frame_single_dtype(self, data):
    if pa.types.is_string(data.dtype.arrow_dtype):
        pytest.mark.xfail(reason='https://github.com/pandas-dev/pandas/issues/27673')
    else:
        BaseGetitemTests.test_loc_iloc_frame_single_dtype(self, data)
def test_loc_iloc_frame_single_dtype(self, data):
    if pa.types.is_string(data.dtype.arrow_dtype):
        pytest.mark.xfail(reason='https://github.com/pandas-dev/pandas/issues/27673')
    else:
        BaseGetitemTests.test_loc_iloc_frame_single_dtype(self, data)