chore: 补充单元测试

packages/plugins/plugin-lib/package.json

@@ -13,6 +13,7 @@
     "build3": "rollup -c",
     "build2": "vue-tsc --noEmit && vite build",
     "preview": "vite preview",
+    "test:unit": "mocha --no-config --node-option no-warnings --node-option loader=ts-node/esm \"src/**/*.test.ts\"",
     "pub": "npm publish",
     "compile": "tsc --skipLibCheck --watch"
   },
@@ -54,6 +55,7 @@
     "eslint-plugin-prettier": "^4.2.1",
     "mocha": "^10.1.0",
     "prettier": "^2.8.8",
+    "ts-node": "^10.9.2",
     "tslib": "^2.8.1",
     "typescript": "^5.4.2"
   },