Retry flaky tests

.github/workflows/ci.yml

@@ -154,7 +154,15 @@ jobs:
       - run: npm start &
       - run: npm run wait-for-server
       - name: ${{ matrix['test-file'] }}
-        run: npx jest -c ./jest.config.playwright.js ${{ matrix['test-file'] }}
+        run: |
+          # Run tests up to three times
+          n=0
+          until [ "$n" -ge 3 ]
+          do
+            npx jest -c ./jest.config.playwright.js ${{ matrix['test-file'] }}  && break
+            n=$((n+1)) 
+            sleep 1
+          done
         shell: bash
       - uses: actions/upload-artifact@v2
         if: failure()

jest-playwright.config.js

@@ -9,9 +9,5 @@ module.exports = {
   },
   contextOptions: {
     ignoreHTTPSErrors: true,
-    viewport: {
-      width: 1920,
-      height: 1080,
-    },
   },
 };