Use the Close all browsers button to close all browsers. Leave this selected if you want browsers open for all your tests or uncheck it if you prefer your tests to run in headless mode with no browser open. Then when you click the green triangle to run your test the browser will open and you will visually see it run through your test. You can also run your tests and show the browsers by selecting the option Show Browsers in the testing sidebar. Playwright will run through each line of the test and when it finishes you will see a green tick next to your test block as well as the time it took to run the test. You can run a single test by clicking the green triangle next to your test block to run your test. You can also choose if you would like to have a GitHub Actions setup to run your tests on CI. These can be later configured in the nfig file.
Select Test: Install Playwright and Choose the browsers you would like to run your tests on.