chore: adding jest

jest.config.ts

@@ -0,0 +1,18 @@
+import type { Config } from 'jest';
+import nextJest from 'next/jest.js';
+
+const createJestConfig = nextJest({
+  // Provide the path to your Next.js app to load next.config.js and .env files in your test environment
+  dir: './',
+});
+
+// Add any custom config to be passed to Jest
+const config: Config = {
+  coverageProvider: 'v8',
+  testEnvironment: 'jsdom',
+  // Add more setup options before each test is run
+  // setupFilesAfterEnv: ['<rootDir>/jest.setup.ts'],
+};
+
+// createJestConfig is exported this way to ensure that next/jest can load the Next.js config which is async
+export default createJestConfig(config);

package.json

@@ -7,9 +7,11 @@
     "build": "next build",
     "start": "next start",
     "lint": "next lint",
-    "postinstall": "patch-package"
+    "postinstall": "patch-package",
+    "test": "jest"
   },
   "dependencies": {
+    "@testing-library/react-hooks": "^8.0.1",
     "@types/axios": "^0.14.0",
     "@typescript-eslint/eslint-plugin": "^7.1.1",
     "@typescript-eslint/parser": "^7.1.1",
@@ -21,19 +23,27 @@
     "react": "^18",
     "react-dom": "^18",
     "react-toastify": "^10.0.5",
-    "steamapi": "^3.0.8"
+    "steamapi": "^3.0.8",
+    "testing-library": "^0.0.2"
   },
   "devDependencies": {
     "@next/eslint-plugin-next": "^14.2.13",
-    "@types/node": "^20",
+    "@testing-library/dom": "^10.4.0",
+    "@testing-library/jest-dom": "^6.5.0",
+    "@testing-library/react": "^16.0.1",
+    "@types/jest": "^29.5.13",
+    "@types/node": "^20.16.5",
     "@types/react": "^18",
     "@types/react-dom": "^18",
     "autoprefixer": "^10.0.1",
     "eslint": "^8",
     "eslint-config-next": "14.1.0",
+    "jest": "^29.7.0",
+    "jest-environment-jsdom": "^29.7.0",
     "patch-package": "^8.0.0",
     "postcss": "^8",
     "tailwindcss": "^3.3.0",
-    "typescript": "^5"
+    "ts-node": "^10.9.2",
+    "typescript": "^5.5.4"
   }
-}
+}