Method test_multidim_byteswap

numpy/_core/tests/test_regression.py:728–732

(self)

        assert_raises(ValueError, np.convolve, [1], [])

    def test_multidim_byteswap(self):
        # Ticket #449
        r = np.array([(1, (0, 1, 2))], dtype="i2,3i2")
        assert_array_equal(r.byteswap(),
                           np.array([(256, (0, 256, 512))], r.dtype))

    def test_string_NULL(self):
        # Changeset 3557