Elastica\Script\ScriptFile::setScriptFile PHP Метод

    public function setScriptFile($scriptFile)
    {
        $this->_scriptFile = $scriptFile;
        return $this;
    }

 /**
  * @group unit
  */
 public function testSetScriptFile()
 {
     $scriptFile = new ScriptFile('foo');
     $this->assertEquals('foo', $scriptFile->getScriptFile());
     $scriptFile->setScriptFile('bar');
     $this->assertEquals('bar', $scriptFile->getScriptFile());
     $this->assertInstanceOf('Elastica\\Script\\ScriptFile', $scriptFile->setScriptFile('foo'));
 }