def METHOD_NAME(self, dtype):
    sh = (2, 3) if dtype != dpnp.bool else (1, 1)
    dp_a = dpnp.arange(prod(sh), dtype=dtype).reshape(sh)
    np_a = numpy.arange(prod(sh), dtype=dtype).reshape(sh)
    assert_equal(dpnp.flip(dp_a), numpy.flip(np_a))