def test_PolyElement_gcd():
R, x, y = ring("x,y", QQ)
f = QQ(1,2)*x**2 + x + QQ(1,2)
g = QQ(1,2)*x + QQ(1,2)
assert f.gcd(g) == x + 1
def test_PolyElement_gcd():
R, x, y = ring("x,y", QQ)
f = QQ(1,2)*x**2 + x + QQ(1,2)
g = QQ(1,2)*x + QQ(1,2)
assert f.gcd(g) == x + 1
