How to Control Passive Test Functions？

[Yingqingshan]

`import pytest

class TestUser:
@pytest.mark.parametrize("username, password", [("admin", "123456"), ("admin1", "123456")])
def test_login(self, username, password):
print("login")

@pytest.mark.parametrize("username, password", [("admin", "123456"), ("admin1", "123456")])
def test_logout(self, username, password):
    print("logout")

@pytest.mark.parametrize("username, password", [("admin", "123456"), ("admin1", "123456")])
def test_register(self, username, password):
    print("register")

class TestExample:
@pytest.mark.parametrize("username, password", [("admin", "123456"), ("admin1", "123456")])
def test_order(self, username, password):
TestUser().test_login(username, password)

if name == 'main':
pytest.main()
`
How to control that when test_order calls the TestUser test class, only the called test_login test function is executed, and not all test functions under TestUser are executed? Is it possible to use the pytest_collection_modifyitems hook provided by pytest to control the test functions that do not need to execute all test classes?

Now the execution result is as follows：