N98\Magento\Command\Installer\UninstallCommandTest::testUninstallDoesNotUninstallIfConfirmationDenied PHP Method

    public function testUninstallDoesNotUninstallIfConfirmationDenied()
    {
        $application = $this->getApplication();
        $application->add(new UninstallCommand());
        $command = $this->getApplication()->find('uninstall');
        $commandTester = new CommandTester($command);
        $dialog = new DialogHelper();
        $dialog->setInputStream($this->getInputStream('no\\n'));
        $command->setHelperSet(new HelperSet(array($dialog)));
        $commandTester->execute(array('command' => $command->getName(), '--installationFolder' => $this->getTestMagentoRoot()));
        $this->assertEquals("Really uninstall ? [n]: ", $commandTester->getDisplay());
        //check magento still installed
        $this->assertFileExists($this->getTestMagentoRoot() . '/app/etc/local.xml');
    }