def test_dup_zz_irreducible_p(): assert dup_zz_irreducible_p([3, 2, 6, 8, 7], ZZ) is None assert dup_zz_irreducible_p([3, 2, 6, 8, 4], ZZ) is None assert dup_zz_irreducible_p([3, 2, 6, 8, 10], ZZ) == True assert dup_zz_irreducible_p([3, 2, 6, 8, 14], ZZ) == True