JiraRestApi\Issue\IssueField::setAssigneeName PHP Méthode

    public function setAssigneeName($name)
    {
        if (is_null($this->assignee)) {
            $this->assignee = new \JiraRestApi\Issue\Reporter();
        }
        $this->assignee->name = $name;
        return $this;
    }

 /**
  * @depends testAddAttachment
  */
 public function testUpdateIssue($issueKey)
 {
     //$this->markTestIncomplete();
     try {
         $issueField = new IssueField(true);
         $issueField->setAssigneeName('lesstif')->setPriorityName('Major')->setIssueType('Task')->addLabel('test-label-first')->addLabel('test-label-second')->addVersion('1.0.1')->addVersion('1.0.2')->setDescription('This is a shorthand for a set operation on the summary field');
         $issueService = new IssueService();
         $issueService->update($issueKey, $issueField);
         return $issueKey;
     } catch (JIRAException $e) {
         $this->assertTrue(false, 'update Failed : ' . $e->getMessage());
     }
 }