Update blank.yml

Author: chrispat

.github/workflows/blank.yml

@@ -41,15 +41,30 @@ jobs:
         run: |
           echo Add other actions to build,
           echo test, and deploy your project.
+          
+  test-site:
+    needs: [deploy-staging]
+    runs-on: ubuntu-latest
+    name: Test on ${{ matrix.browser }}
+    strategy:
+      matrix:
+        browser: ['edge', 'chrome', 'mozilla']
+    steps:
+      - name: Run a one-line script
+        run: echo Hello, world!
+
+      - name: Run a multi-line script
+        run: |
+          echo Add other actions to build,
+          echo test, and deploy your project.
     
   deploy-production:
-    needs: [deploy-staging]
+    needs: [test-site]
     if: github.ref == 'refs/heads/main'
 
     runs-on: ubuntu-latest
     environment: production
 
-
     steps:
 
       - uses: actions/checkout@v2