mageekguy\atoum\scripts\runner::mergeMethods PHP Method

    private static function mergeMethods(array $methods, array $newMethods)
    {
        foreach ($newMethods as $class => $classMethods) {
            if (isset($methods[$class]) === false) {
                $methods[$class] = $classMethods;
            } else {
                $methods[$class] = array_unique(array_merge($methods[$class], $classMethods));
            }
        }
        return $methods;
    }