pytest的断言、跳过、运行的按需要处理

def test_one():
    assert 1==1
    assert 1!=2
    assert {'name':'linda','age':19}=={'name':'linda','age':190}
    assert 'hello' in 'helloworld'
    age=35
    assert 20<age<80
    assert (1<2) ==True

def f():
    return 3
def test_two():
    assert f()==4