Test is getting cookies and use it next session if cookies be correct to save
You can use commands:
pytest -v -s -m smoke --tb=line --reruns (n) --browser_name=chrome test_facebook.py
pytest -v -s -m smoke test_facebook.py
pytest -v -s test_facebook.py
pytest test_facebook.py
pytest -m user_login
p.s reruns(n - number of reruns test)