public function testRun()
{
$app = $this->getApp();
$command = new LogClear($app);
$dialog = new DialogHelper();
$dialog->setInputStream($this->getInputStream("Yes\n"));
$command->setHelperSet(new HelperSet(array($dialog)));
$tester = new CommandTester($command);
$tester->execute(array());
$result = $tester->getDisplay();
$this->assertRegexp('/System & change logs cleared/', $result);
}
public function testRun()
{
$app = $this->getApp();
$command = new LogClear($app);
$tester = new CommandTester($command);
$helper = $this->getMockBuilder(QuestionHelper::class)->setMethods(['ask'])->getMock();
$helper->expects($this->once())->method('ask')->will($this->returnValue(true));
$set = new HelperSet(['question' => $helper]);
$command->setHelperSet($set);
$tester->execute([]);
$result = $tester->getDisplay();
$this->assertRegExp('/System & change logs cleared/', $result);
}