Exemplo n.º 1
0
def test_inject():
    assert ZZ.inject(x, y, z) == ZZ[x, y, z]
    assert ZZ[x].inject(y, z) == ZZ[x, y, z]
    assert ZZ.frac_field(x).inject(y, z) == ZZ.frac_field(x, y, z)
    raises(GeneratorsError, "ZZ[x].inject(x)")
Exemplo n.º 2
0
def test_inject():
    assert ZZ.inject(x, y, z) == ZZ[x, y, z]
    assert ZZ[x].inject(y, z) == ZZ[x, y, z]
    assert ZZ.frac_field(x).inject(y, z) == ZZ.frac_field(x, y, z)
    raises(GeneratorsError, "ZZ[x].inject(x)")