merge tests and verification

Author: barelyhuman

test/snapshots/test.ts.md

@@ -264,7 +264,7 @@ Generated by [AVA](https://avajs.dev).
         const _nextUsers = users.slice();␊
     ␊
         _nextUsers[0].name = "barelyhuman";␊
-        setUser(_nextUsers);␊
+        setUser(_prevState => _nextUsers);␊
         setUpdateCount(updateCount + 1);␊
       };␊
     ␊