reflection.php
public function hasFinal()
    {
        $reflection = new ReflectionClass($this->interface);
        $methods = $reflection->getMethods();
        foreach ($methods as $method) {
            if ($method->isFinal()) {
                return true;
            }
        }

        return false;
    }
public function hasFinal()
    {
        $reflection = new ReflectionClass($this->interface);
        $methods = $reflection->getMethods();
        foreach ($methods as $method) {
            if ($method->isFinal()) {
                return true;
            }
        }

        return false;
    }
Scans for final methods, as they screw up inherited mocks
by not allowing you to override them.

@returns boolean   True if the class has a final method.