test: include sub directories in test script

Author: fabiovincenzi

package.json

@@ -9,7 +9,7 @@
     "server": "node index.js",
     "start": "concurrently \"npm run server\" \"npm run client\"",
     "build": "vite build",
-    "test": "NODE_ENV=test mocha --exit",
+    "test": "NODE_ENV=test mocha './test/**/*.js' --exit",
     "test-coverage": "nyc npm run test",
     "test-coverage-ci": "nyc --reporter=lcovonly --reporter=text npm run test",
     "prepare": "node ./scripts/prepare.js",