protected function setUp()
{
parent::setUp();
$this->application = static::getMock(Application::class);
$this->sut = $this->getSut();
$command = static::getMockBuilder(Command::class)->disableOriginalConstructor()->getMock();
$command->expects(static::any())->method('getApplication')->willReturn($this->application);
$command->expects(static::any())->method('getName')->willReturn('mock command');
$helperSet = new HelperSet();
$helperSet->setCommand($command);
$this->sut->setHelperSet($helperSet);
$this->application->setHelperSet($helperSet);
}
