PhpBrew\BuildRegister::deregister PHP Метод

    public function deregister(Build $build)
    {
        $file = $this->baseDir . DIRECTORY_SEPARATOR . $build->getName();
        if (file_exists($file)) {
            unlink($file);
            return true;
        }
        return false;
    }

 public function testBuildRegister()
 {
     $b = new Build('5.4.19');
     $pool = new BuildRegister();
     $pool->register($b);
     $pool->deregister($b);
 }