Update test.yml

.github/workflows/test.yml

@@ -7,8 +7,29 @@ on:
     paths-ignore:
       - '**.md'
 
+ test:
+    needs: build
+    runs-on: ubuntu-latest
+    ...
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/download-artifact@master
+      with: 
+        name: webpack artifacts
+        path: public
+    - name: Use Node.js ${{ matrix.node-version }}
+      uses: actions/setup-node@v1
+      with:
+        node-version: ${{ matrix.node-version }}
+    - name: npm install, and test
+      run: |
+        npm install
+        npm test
+      env:
+        CI: true
+        
+        
 jobs:
-
   build:
     name: Build
 
@@ -101,4 +122,4 @@ jobs:
         }
       shell: pwsh
 
-      
+