Adding jest

package.json

@@ -11,10 +11,15 @@
     "prettier": "prettier --check 'lib/**/*.ts'",
     "prettier:fix": "prettier --write 'lib/**/*.ts'",
     "serve": "ts-node src/server.ts",
-    "start": "nodemon"
+    "start": "nodemon",
+    "test": "jest"
   },
   "devDependencies": {
+    "@babel/core": "^7.21.8",
+    "@babel/preset-env": "^7.21.5",
+    "@babel/preset-typescript": "^7.21.5",
     "@tsconfig/node16": "^1.0.3",
+    "@types/jest": "^29.5.1",
     "@types/jsonwebtoken": "^9.0.1",
     "@types/koa": "^2.13.5",
     "@types/koa-bodyparser": "^4.3.10",
@@ -32,15 +37,15 @@
     "@types/passport-local": "^1.0.35",
     "@typescript-eslint/eslint-plugin": "^5.59.2",
     "@typescript-eslint/parser": "^5.59.2",
+    "babel-jest": "^29.5.0",
     "eslint": "^8.39.0",
     "eslint-config-prettier": "^8.8.0",
     "eslint-import-resolver-typescript": "^3.5.5",
-    "eslint-import-resolver-webpack": "^0.13.2",
     "eslint-plugin-import": "^2.27.5",
     "eslint-plugin-n": "^15.0.0",
     "eslint-plugin-prettier": "^4.2.1",
     "eslint-plugin-promise": "^6.0.0",
-    "jest": "^29.4.2",
+    "jest": "^29.5.0",
     "nodemon": "^2.0.20",
     "prettier": "^2.8.4",
     "prettier-eslint": "^15.0.1",