public function execute($callable, array $args = [], $context = null)
    {
        if ($callable instanceof \Closure) {
            $ref = new \ReflectionObject($callable);

            $args = $this->getMethodArgs($ref->getMethod('__invoke'), $args);
        } else {
            if (is_string($callable)) {
                $callable = explode('::', $callable);
            }

            list($object, $method) = $callable;

            $ref = new \ReflectionClass($object);

            $args = $this->getMethodArgs($ref->getMethod($method), $args);
        }

        $closure = function () use ($args, $callable) {
            switch (count($args)) {
                case 0:
                    return $callable();
                case 1:
                    return $callable($args[0]);
                case 2:
                    return $callable($args[0], $args[1]);
                case 3:
                    return $callable($args[0], $args[1], $args[2]);
                case 4:
                    return $callable($args[0], $args[1], $args[2], $args[3]);
                default:
                    return call_user_func_array($callable, $args);
            }
        };

        if ($context) {
            $closure = $closure->bindTo($context, $context);
        }

        return $closure();
    }