Add test-playwright-parallel job

.github/workflows/ci.yml

@@ -182,6 +182,45 @@ jobs:
     - name: Integration tests (${{ matrix.browser }})
       run: yarn test-api-${{ matrix.browser }} --headless --forbid-only
 
+  test-playwright-parallel:
+    timeout-minutes: 20
+    strategy:
+      matrix:
+        node-version: [18] # just one as integration tests are about testing in browser
+        runs-on: [ubuntu] # macos is flaky
+    runs-on: ${{ matrix.runs-on }}-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Use Node.js ${{ matrix.node-version }}.x
+      uses: actions/setup-node@v3
+      with:
+        node-version: ${{ matrix.node-version }}.x
+        cache: 'yarn'
+    - name: Install dependencies
+      run: |
+        yarn --frozen-lockfile
+        yarn install-addons
+    - name: Install playwright
+      run: npx playwright install
+    - name: Wait for build job
+      uses: NathanFirmo/wait-for-other-job@v1.1.1
+      with:
+        token: ${{ secrets.GITHUB_TOKEN }}
+        job: build
+    - uses: actions/download-artifact@v3
+      with:
+        name: build-artifacts
+    - name: Unzip artifacts (Linux, macOS)
+      if: runner.os != 'Windows'
+      run: unzip -o compressed-build.zip
+    - name: Unzip artifacts (Windows)
+      if: runner.os == 'Windows'
+      run: 7z x compressed-build.zip -aoa -o${{ github.workspace }}
+    - name: Print directory structure
+      run: ls -R
+    - name: Integration tests
+      run: yarn test-playwright --forbid-only
+
   test-api:
     needs: build
     timeout-minutes: 20