Altax\Module\Task\Process\Process::putString PHP Method

    public function putString($remote, $contents)
    {
        if (!$this->node) {
            throw new \RuntimeException("Node is not defined to put a file.");
        }
        $this->runtimeTask->getOutput()->writeln($this->getRemoteInfoPrefix() . "<info>Put: </info>{$remote}");
        $sftp = $this->getSFTP();
        $ret = $sftp->put($remote, $contents);
        if ($ret === false) {
            throw new \RuntimeException("Couldn't put: {$remote}");
        }
        return $ret;
    }

 public function testPutString2()
 {
     $srcPath = "/NotExistsFile/gettest.txt";
     $this->runtimeTask->getOutput()->setVerbosity(3);
     $node = new Node();
     $node->setName("127.0.0.1");
     $process = new Process($this->runtimeTask, $node);
     try {
         $process->putString($srcPath, "putstring contents");
         $this->assertEquals(false, true);
     } catch (\RuntimeException $e) {
         $this->assertEquals(true, true);
     }
 }