Update ci.yml

.github/workflows/ci.yml

@@ -11,6 +11,7 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
+    name: Build
     steps:
     - uses: actions/checkout@v2
     - uses: actions/setup-node@v1
@@ -40,3 +41,20 @@ jobs:
       with:
         name: build
         path: build
+        
+  test:
+    runs-on: ubuntu-latest
+    name: Test
+    steps:
+    - uses: actions/checkout@v2
+    - uses: actions/setup-node@v1
+      with:
+        node-version: 12
+    - name: Npm install
+      run: npm ci
+    - name: Build
+      run: npm run build
+    - name: Lint
+      run: npm run lint
+    - name: Unit tests
+      run: npm run unittest