1--TEST-- 2Fix for #77627 method_exists on Closure::__invoke without object returns false 3--FILE-- 4<?php 5var_dump(method_exists(Closure::class, "__invoke")); 6var_dump(method_exists(Closure::class, "__INVOKE")); 7 8$closure = function(){}; 9 10var_dump(method_exists($closure, "__INVOKE")); 11?> 12--EXPECT-- 13bool(true) 14bool(true) 15bool(true) 16