add and setup jest-expect-message library

.eslintrc.js

@@ -24,6 +24,7 @@ module.exports = {
 		'react/jsx-no-bind'      : ['error', { allowArrowFunctions: true }],
 		'react/jsx-uses-react'   : 'error',
 		'react/prefer-es6-class' : ['error', 'never'],
+		'jest/valid-expect'      : ['error', { 'maxArgs': 2	}],
 
 		/** Warnings **/
 		'max-lines' : ['warn', {

package-lock.json

@@ -49,6 +49,7 @@
         "eslint": "^8.37.0",
         "eslint-plugin-react": "^7.32.2",
         "jest": "^29.5.0",
+        "jest-expect-message": "^1.1.3",
         "supertest": "^6.3.3"
       },
       "engines": {
@@ -7489,6 +7490,12 @@
         "node": "^14.15.0 || ^16.10.0 || >=18.0.0"
       }
     },
+    "node_modules/jest-expect-message": {
+      "version": "1.1.3",
+      "resolved": "https://registry.npmjs.org/jest-expect-message/-/jest-expect-message-1.1.3.tgz",
+      "integrity": "sha512-bTK77T4P+zto+XepAX3low8XVQxDgaEqh3jSTQOG8qvPpD69LsIdyJTa+RmnJh3HNSzJng62/44RPPc7OIlFxg==",
+      "dev": true
+    },
     "node_modules/jest-get-type": {
       "version": "29.4.3",
       "resolved": "https://registry.npmjs.org/jest-get-type/-/jest-get-type-29.4.3.tgz",

package.json

@@ -47,20 +47,21 @@
     "coveragePathIgnorePatterns": [
       "build/*"
     ],
-    "coverageThreshold" : {
-      "global" : {
-        "statements" : 25,
-        "branches"   : 10,
-        "functions"  : 22,
-        "lines"      : 25
+    "coverageThreshold": {
+      "global": {
+        "statements": 25,
+        "branches": 10,
+        "functions": 22,
+        "lines": 25
       },
-      "server/homebrew.api.js" : {
-        "statements" : 65,
-        "branches"   : 50,
-        "functions"  : 60,
-        "lines"      : 70
+      "server/homebrew.api.js": {
+        "statements": 65,
+        "branches": 50,
+        "functions": 60,
+        "lines": 70
       }
-    }
+    },
+    "setupFilesAfterEnv": ["jest-expect-message"]
   },
   "babel": {
     "presets": [
@@ -111,6 +112,7 @@
     "eslint": "^8.37.0",
     "eslint-plugin-react": "^7.32.2",
     "jest": "^29.5.0",
+    "jest-expect-message": "^1.1.3",
     "supertest": "^6.3.3"
   }
 }