Switch to correct subdir for initing tests

.gitlab-ci.yml

@@ -18,11 +18,12 @@ cache:
 test_client:
   script:
     - cd app/client
-    - npm install
+    - node ./scripts/build.js
     - npm run test
-
+    
 test_server:
   script:
     - cd app/server
-    - node ./scripts/build.js
+    - npm install
     - npm run test
+