chore: fix util functions

Author: dave-ok

package-lock.json

@@ -4,10 +4,10 @@
   "description": "A single-/multi-tenant authentication microservice",
   "main": "index.js",
   "scripts": {
-    "test": "cross-env NODE_ENV=test jest",
-    "test:watch": "cross-env NODE_ENV=test jest --watch",
-    "test:cover": "cross-env NODE_ENV=test jest --coverage",
-    "test:ci": "cross-env NODE_ENV=test jest --coverage && shx cat ./coverage/lcov.info",
+    "test": "cross-env NODE_ENV=test jest --verbose",
+    "test:watch": "cross-env NODE_ENV=test jest --watch --verbose",
+    "test:ci": "cross-env NODE_ENV=test jest --coverage --verbose && shx cat ./coverage/lcov.info",
+    "test:cover": "cross-env NODE_ENV=test jest --coverage --verbose",
     "lint": "eslint \"src/**/*.js\"",
     "lint:fix": "eslint --fix \"src/**/*.js\"",
     "build": "babel src --out-dir dist --delete-dir-on-start --ignore '**/*.test.js'",
@@ -38,6 +38,7 @@
     "dotenv": "^8.2.0",
     "express": "^4.17.1",
     "express-jwt": "^6.0.0",
+    "express-validator": "^6.6.1",
     "jsonwebtoken": "^8.5.1",
     "mongoose": "^5.9.27",
     "swagger-jsdoc": "^4.0.0",

package.json

@@ -40,7 +40,7 @@ describe("Settings Parser test", () => {
       },
     ];
     const settings = parseSettings(dummySetting, true);
-    console.log(settings);
+
     expect(Object.keys(settings).length).toBe(3);
     expect(settings.errors.length).toBe(1);
   });
@@ -85,7 +85,7 @@ describe("Settings Parser test", () => {
       },
     ];
     const settings = parseSettings(dummySetting, true);
-    console.log(settings);
+
     expect(Object.keys(settings.setting3).length).toBe(2);
     expect(settings.errors.length).toBe(3);
   });
@@ -108,7 +108,6 @@ describe("Settings Parser test", () => {
       },
     ];
     const settings = parseSettings(dummySetting, true);
-    console.log(settings);
     expect(Object.keys(settings).length).toBe(3);
     expect(settings.errors.length).toBe(2);
   });

src/utils/__test__/settingsParser.test.js

@@ -1,7 +1,8 @@
 export default class CustomError extends Error {
-  constructor(statusCode, message) {
+  constructor(statusCode, message, errors) {
     super();
     this.statusCode = statusCode;
     this.message = message;
+    this.errors = errors;
   }
 }

src/utils/customError.js

@@ -3,11 +3,13 @@ const errorHandler = (err, req, res) => {
     res.status(err.statusCode).json({
       status: "error",
       error: err.message,
+      errors: err.errors,
     });
   } else if (err.status) {
     res.status(err.status).json({
       status: "error",
       error: err.message,
+      errors: err.errors,
     });
   } else {
     res.status(500).json({