TestBase::findTests PHP Method

    protected function findTests($dir)
    {
        $files = array();
        foreach (new \RecursiveIteratorIterator(new \RecursiveDirectoryIterator($dir, \RecursiveIteratorIterator::SELF_FIRST)) as $file) {
            if (preg_match('/Test\\.php$/', $file)) {
                $files[] = $file;
            }
        }
        return $files;
    }