add tests (#536)

playwright.config.ts

@@ -31,6 +31,7 @@ const config: PlaywrightTestConfig = {
   workers: process.env.CI ? 1 : undefined,
   /* Reporter to use. See https://playwright.dev/docs/test-reporters */
   reporter: 'list',
+  // reporter: 'html',
   /* Shared settings for all the projects below. See https://playwright.dev/docs/api/class-testoptions. */
   use: {
     /* Maximum time each action such as `click()` can take. Defaults to 0 (no limit). */