implement 11.7 Building and testing

Author: devserkan

.github/workflows/pipeline.yml

@@ -16,4 +16,8 @@ jobs:
       - name: Install dependencies 
         run: npm install  
       - name: Check style
-        run: npm run eslint
+        run: npm run eslint
+      - name: Build
+        run: npm run build
+      - name: Test
+        run: npm run test