diff --git a/package.json b/package.json
index a47300e..795b4bd 100644
--- a/package.json
+++ b/package.json
@@ -13,7 +13,7 @@
     "test": "jest",
     "lint": "eslint lib/**/*.ts",
     "build": "tsc",
-    "prepublish": "npm run clean && npm run lint && npm run build",
+    "prepublish": "npm run clean && npm run lint && npm run test && npm run build",
     "clean": "shx rm -rf dist"
   },
   "bin": {
@@ -47,3 +47,4 @@
     "/dist"
   ]
 }
+