test script

Author: jsonkao

package.json

@@ -30,7 +30,8 @@
     "start": "rollup -c -w",
     "prepublishOnly": "npm run build",
     "predeploy": "cd example && npm install && npm run build",
-    "deploy": "gh-pages -d example/build"
+    "deploy": "gh-pages -d example/build",
+    "test": "echo \"Error: no test specified\""
   },
   "peerDependencies": {
     "react": "^16.0.0"