chore: fix test case (#865)

Author: afc163

package.json

@@ -61,6 +61,7 @@
     "cross-env": "^7.0.0",
     "dumi": "^1.1.32",
     "enzyme": "^3.3.0",
+    "enzyme-adapter-react-16": "^1.15.7",
     "enzyme-to-json": "^3.4.0",
     "eslint": "^7.1.0",
     "father": "^4.0.0",
@@ -71,4 +72,4 @@
     "rc-test": "^7.0.9",
     "typescript": "^4.2.3"
   }
-}
+}