Setup playwright ct

Author: inokawa

.github/workflows/check.yml

@@ -13,14 +13,17 @@ jobs:
   setup:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Setup Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: "lts/*"
           cache: "npm"
 
       - run: npm ci
       - run: npm run tsc
       - run: npm run test
+
+      - run: npx playwright install chromium
+      - run: npm run test-ct

.gitignore

@@ -1,2 +1,6 @@
 lib
 node_modules
+/test-results/
+/playwright-report/
+/blob-report/
+/playwright/.cache/

e2e/index.spec.tsx

@@ -0,0 +1,8 @@
+import { test, expect } from "@playwright/experimental-ct-react";
+
+test.use({ viewport: { width: 500, height: 1000 } });
+
+test("should work", async ({ mount }) => {
+  const component = await mount(<div>Learn React</div>);
+  await expect(component).toContainText("Learn React");
+});