tests: fix flaky playwright tests

.github/workflows/e2e-tests.yml

@@ -36,13 +36,9 @@ jobs:
         working-directory: ./frontend
         run: npx playwright test
 
-      - name: Get container logs
-        if: always()
-        run: docker logs pocket-id
-
       - uses: actions/upload-artifact@v4
         if: always()
         with:
           name: playwright-report
-          path: frontend/tests/.output
+          path: frontend/tests/.report
           retention-days: 15

.gitignore

@@ -34,5 +34,6 @@ vite.config.ts.timestamp-*
 # Application specific
 data
 /frontend/tests/.auth
+/frontend/tests/.report
 pocket-id-backend
 /backend/GeoLite2-City.mmdb

backend/internal/bootstrap/db_bootstrap.go

@@ -19,6 +19,7 @@ func newDatabase() (db *gorm.DB) {
 		log.Fatalf("failed to connect to database: %v", err)
 	}
 	sqlDb, err := db.DB()
+	sqlDb.SetMaxOpenConns(1)
 	if err != nil {
 		log.Fatalf("failed to get sql.DB: %v", err)
 	}

frontend/playwright.config.ts

@@ -13,7 +13,7 @@ export default defineConfig({
 	workers: 1,
 	reporter: process.env.CI
 		? [['html'], ['github']]
-		: [['line'], ['html', { open: 'never', outputFolder: 'tests/.output' }]],
+		: [['line'], ['html', { open: 'never', outputFolder: 'tests/.report' }]],
 	use: {
 		baseURL: 'http://localhost',
 		video: 'retain-on-failure',

frontend/tests/user-group.spec.ts

@@ -4,7 +4,7 @@ import { cleanupBackend } from './utils/cleanup.util';
 
 test.beforeEach(cleanupBackend);
 
-test('Create user group', async ({ page, baseURL }) => {
+test('Create user group', async ({ page }) => {
 	await page.goto('/settings/admin/user-groups');
 	const group = userGroups.humanResources;
 
@@ -15,8 +15,7 @@ test('Create user group', async ({ page, baseURL }) => {
 
 	await expect(page.getByRole('status')).toHaveText('User group created successfully');
 
-	const expectedRoute = new RegExp(`${baseURL}/settings/admin/user-groups/[a-f0-9-]+`);
-	expect(page.url()).toMatch(expectedRoute);
+	await page.waitForURL('/settings/admin/user-groups/*');
 
 	await expect(page.getByLabel('Friendly Name')).toHaveValue(group.friendlyName);
 	await expect(page.getByLabel('Name', { exact: true })).toHaveValue(group.name);