Install @rbxts/testez

Author: noahwillcrow

package-lock.json

@@ -42,5 +42,7 @@
     "typedoc-plugin-markdown": "^3.6.0",
     "typescript": "^4.1.5"
   },
-  "dependencies": {}
-}
+  "dependencies": {
+    "@rbxts/testez": "^0.3.1-ts.7"
+  }
+}