enable tests

Author: dplewis

.github/workflows/ci.yml

@@ -95,7 +95,7 @@ jobs:
         cache: npm
     - run: npm ci
     # Run unit tests
-    # - run: npm test -- --maxWorkers=4 
+    - run: npm test -- --maxWorkers=4 
     # Run integration tests
     - run: npm run test:mongodb
       env: