pytest --headed --base-url https://www.saucedemo.com/
pytest --headed --base-url https://www.saucedemo.com/ --browser chromium --browser firefox
pytest --headed --base-url https://www.saucedemo.com/ --browser-channel chrome
pytest --headed --base-url https://www.saucedemo.com/ --tracing on
playwright show-trace test-results/test-saucedemo-py-test-title-chromium/trace.zip
playwright show-trace test-results/test-saucedemo-py-test-inventory-site-chromium/trace.zip
pytest --headed --base-url https://www.saucedemo.com/ --browser firefox --browser chromium --headed --slowmo 1000 --tracing on
https://playwright.dev/python/docs/codegen#emulate-devices
playwright codegen --device="iPhone 13" https://www.saucedemo.com