feat: live preview (#3382)

test/live-preview/e2e.spec.ts

@@ -0,0 +1,31 @@
+import type { Page } from '@playwright/test'
+
+import { expect, test } from '@playwright/test'
+
+import { AdminUrlUtil } from '../helpers/adminUrlUtil'
+import { initPayloadE2E } from '../helpers/configHelpers'
+import { startLivePreviewDemo } from './startLivePreviewDemo'
+
+const { beforeAll, describe } = test
+let url: AdminUrlUtil
+
+describe('Live Preview', () => {
+  let page: Page
+
+  beforeAll(async ({ browser }) => {
+    const { serverURL, payload } = await initPayloadE2E(__dirname)
+    url = new AdminUrlUtil(serverURL, 'posts')
+
+    const context = await browser.newContext()
+    page = await context.newPage()
+
+    await startLivePreviewDemo({
+      payload,
+    })
+  })
+
+  test('example test', async () => {
+    await page.goto(url.list)
+    await expect(true).toBe(true)
+  })
+})