Example #1
0
def test_is_root_true():
    t = Tree()
    nt.ok_(Tree.is_root(t))
    nt.ok_(t.is_root())
Example #2
0
def test_is_root_true():
    t = Tree()
    nt.ok_(Tree.is_root(t))
    nt.ok_(t.is_root())