fix: run tests sequentially to fix CI timeout on integration suites

Integration tests each call bootstrap() (MongoDB + Express) in beforeAll.
Running in parallel on CI hardware causes 5s hook timeouts.
- Add --runInBand to all test scripts (matches previous gulp sequential behavior)
- Increase testTimeout to 15000ms for slower CI environments

Author: PierreBrisorgueil

jest.config.js

@@ -133,6 +133,9 @@ export default {
   // The test environment that will be used for testing
   testEnvironment: 'node',
 
+  // Global timeout for tests and hooks (integration tests bootstrap MongoDB + Express)
+  testTimeout: 15000,
+
   // Options that will be passed to the testEnvironment
   // testEnvironmentOptions: {},
 

package.json

@@ -26,10 +26,10 @@
     "start": "node server.js",
     "debug": "nodemon --inspect server.js",
     "prod": "cross-env NODE_ENV=production node start server.js --name=node",
-    "test": "cross-env NODE_ENV=test NODE_OPTIONS=--experimental-vm-modules jest",
-    "test:watch": "cross-env NODE_ENV=test NODE_OPTIONS=--experimental-vm-modules jest --watch",
-    "test:coverage": "cross-env NODE_ENV=test NODE_OPTIONS=--experimental-vm-modules jest --coverage",
-    "test:coveralls": "cross-env NODE_ENV=test NODE_OPTIONS=--experimental-vm-modules jest --coverage && cat ./coverage/lcov.info | coveralls",
+    "test": "cross-env NODE_ENV=test NODE_OPTIONS=--experimental-vm-modules jest --runInBand",
+    "test:watch": "cross-env NODE_ENV=test NODE_OPTIONS=--experimental-vm-modules jest --watch --runInBand",
+    "test:coverage": "cross-env NODE_ENV=test NODE_OPTIONS=--experimental-vm-modules jest --coverage --runInBand",
+    "test:coveralls": "cross-env NODE_ENV=test NODE_OPTIONS=--experimental-vm-modules jest --coverage --runInBand && cat ./coverage/lcov.info | coveralls",
     "lint": "./node_modules/.bin/eslint ./modules ./lib ./config ./scripts",
     "seed:dev": "cross-env NODE_ENV=development gulp seed",
     "seed:prod": "cross-env NODE_ENV=production gulp seed",