feat: Add e2e setup and tests (#535)

e2e/fixtures/base/tests/e2e.spec.ts

@@ -0,0 +1,23 @@
+import { test, expect } from '@playwright/test'
+
+test('it renders index page', async ({ page }) => {
+  await page.goto('/')
+  const header = await page.textContent('h1')
+  const subtitle = await page.textContent('h2')
+  expect(header).toContain('TUONO')
+  expect(subtitle).toContain('Subtitle received from the server')
+})
+
+test('it renders second route', async ({ page }) => {
+  await page.goto('/second-route')
+  const header = await page.textContent('h1')
+  expect(header).toContain('Second route')
+})
+
+test('it routes to second route on link click', async ({ page }) => {
+  await page.goto('/')
+  await page.click('text=Routing link')
+  await page.waitForURL('/second-route')
+  const header = await page.textContent('h1')
+  expect(header).toContain('Second route')
+})