public function failDependants(string $className): array
    {
        $descendantProcesses = $this->getDependencyTree($className);

        $failedProcesses = [];
        foreach ($descendantProcesses as $processClassName => $processWrapper) {
            $failedProcesses[$processClassName] = $processWrapper;
            $processWrapper->setStatus(ProcessWrapper::PROCESS_STATUS_DONE);
        }

        return $failedProcesses;
    }