Fix e2e tests

.github/workflows/tests-e2e.yml

@@ -178,6 +178,12 @@ jobs:
       - name: Install libgbm1
         run: sudo apt-get install libgbm1
 
+      - name: Setup Node
+        uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c
+        with:
+          node-version-file: '.nvmrc'
+          cache: npm
+
       - name: Install dependencies
         run: npm install puppeteer
         env:
@@ -215,7 +221,7 @@ jobs:
         if: ( matrix.snapshots ) && ( github.event.pull_request.draft == false )
 
       - name: Run E2E tests
-        run: npm run test:e2e -- --shard=$SHARD
+        run: npm run test:e2e packages/e2e-tests/src/specs/editor/storyDetailsModal/adminUser.js
         env:
           WP_VERSION: ${{ matrix.wp }}
           SHARD: ${{ matrix.shard }}

package.json

@@ -160,7 +160,7 @@
     "postcss-jsx": "^0.36.4",
     "postcss-syntax": "^0.36.2",
     "prettier": "^2.8.4",
-    "puppeteer": "^19.6.3",
+    "puppeteer": "^19.7.0",
     "react": "^17.0.2",
     "react-dom": "^17.0.2",
     "react-refresh": "^0.14.0",

packages/e2e-tests/src/jest.config.js

@@ -32,7 +32,7 @@ export default {
   rootDir: '../../../',
   resolver: '@web-stories-wp/jest-resolver',
   preset: '<rootDir>/packages/e2e-tests/node_modules/jest-puppeteer',
-  // testEnvironment: '<rootDir>/packages/e2e-tests/src/puppeteerEnvironment.js',
+  testEnvironment: '<rootDir>/packages/e2e-tests/src/puppeteerEnvironment.js',
   testMatch: ['**/specs/**/*.[jt]s'],
   testPathIgnorePatterns: [
     '<rootDir>/.git',

packages/e2e-tests/src/specs/editor/storyDetailsModal/adminUser.js

@@ -132,18 +132,7 @@ describe('Story Details Modal - Admin User', () => {
       await expect(authorDropDownButton).toMatch('author');
     });
 
-    // As if here it's using Jest's original toMatch() matcher instead of
-    // the one from jest-puppeteer.
-    //
-    //     expect(received).toMatch(expected)
-    //
-    //     Matcher error: received value must be a string
-    //
-    //     Received has type:  object
-    //     Received has value: {}
-    //
-    // eslint-disable-next-line jest/no-disabled-tests -- TODO: Fix flakey test.
-    it.skip('should allow searching author', async () => {
+    it('should allow searching author', async () => {
       await openPublishingPanel();
 
       const authorDropDownButton = await expect(page).toMatchElement(