Added Playwright

.gitignore

@@ -4,3 +4,7 @@ node_modules
 /dist/orejime.scss
 /es
 /lib
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/

e2e/demo.spec.ts

@@ -0,0 +1,9 @@
+import {test, expect} from '@playwright/test';
+
+test.describe('Demo page', () => {
+	// A very basic test to assess the availability of the dev server.
+	test('should have a title', async ({page}) => {
+		await page.goto('/');
+		await expect(page).toHaveTitle(/Orejime/);
+	});
+});

package.json

@@ -17,6 +17,7 @@
   "scripts": {
     "start": "cross-env NODE_ENV=development npm run umd -- --watch & npm run serve",
     "serve": "browser-sync start -s --serveStatic dist -w -f dist/orejime.{css,js} --no-open",
+    "test": "playwright test",
     "cjs": "cross-env BABEL_ENV=cjs babel --out-dir lib src",
     "es": "cross-env BABEL_ENV=es babel --out-dir es src",
     "umd": "cross-env BABEL_ENV=umd webpack",
@@ -41,6 +42,8 @@
     "@babel/plugin-transform-runtime": "^7.1.0",
     "@babel/preset-env": "^7.1.0",
     "@babel/preset-react": "^7.0.0",
+    "@playwright/test": "^1.48.0",
+    "@types/node": "^22.7.5",
     "babel-loader": "^8.0.4",
     "babel-plugin-convert-to-json": "^0.1.0",
     "browser-sync": "^2.26.3",

playwright.config.ts

@@ -0,0 +1,29 @@
+import {defineConfig, devices} from '@playwright/test';
+
+export default defineConfig({
+	testDir: './e2e',
+	fullyParallel: true,
+	forbidOnly: !!process.env.CI,
+	retries: process.env.CI ? 2 : 0,
+	workers: process.env.CI ? 1 : undefined,
+	reporter: 'html',
+	use: {
+		baseURL: 'http://127.0.0.1:3000',
+		trace: 'on-first-retry'
+	},
+	projects: [
+		{
+			name: 'chromium',
+			use: {...devices['Desktop Chrome']}
+		},
+		{
+			name: 'firefox',
+			use: {...devices['Desktop Firefox']}
+		}
+	],
+	webServer: {
+		command: 'npm run start',
+		url: 'http://127.0.0.1:3000',
+		reuseExistingServer: !process.env.CI
+	}
+});