完善测试框架；新增部分测试文件

package.json

@@ -12,6 +12,7 @@
     "lint": "next lint",
     "test": "jest",
     "test:watch": "jest --watch",
+    "test:coverage": "jest --coverage",
     "refine": "refine"
   },
   "dependencies": {
@@ -52,6 +53,7 @@
   },
   "devDependencies": {
     "@svgr/webpack": "^8.1.0",
+    "@testing-library/dom": "^10.4.1",
     "@testing-library/jest-dom": "^6.9.1",
     "@testing-library/react": "^16.3.2",
     "@types/jest": "^30.0.0",