me.assertRaises(TypeError, T.add, k(3), kk(3))
me.assertRaises(TypeError, T.add, kk(3), k(3))
me.assertRaises(TypeError, T.add, k(3), C.GF(7))
me.assertRaises(TypeError, T.add, C.GF(7), k(3))
me.assertRaises(TypeError, T.add, k(3), kk(3))
me.assertRaises(TypeError, T.add, kk(3), k(3))
me.assertRaises(TypeError, T.add, k(3), C.GF(7))
me.assertRaises(TypeError, T.add, C.GF(7), k(3))