MAGETWO-99413: Update symfony/console dependency

Author: Oleksandr Gorkun

setup/src/Magento/Setup/Console/Command/ConfigSetCommand.php

@@ -10,8 +10,10 @@
 use Magento\Framework\Config\ConfigOptionsListConstants;
 use Magento\Framework\Module\ModuleList;
 use Magento\Setup\Model\ConfigModel;
+use Symfony\Component\Console\Helper\QuestionHelper;
 use Symfony\Component\Console\Input\InputInterface;
 use Symfony\Component\Console\Output\OutputInterface;
+use Symfony\Component\Console\Question\ConfirmationQuestion;
 
 class ConfigSetCommand extends AbstractSetupCommand
 {
@@ -81,10 +83,15 @@ protected function execute(InputInterface $input, OutputInterface $output)
 
             $currentValue = $this->deploymentConfig->get($option->getConfigPath());
             if (($currentValue !== null) && ($inputOptions[$option->getName()] !== null)) {
-                $dialog = $this->getHelperSet()->get('dialog');
-                if (!$dialog->askConfirmation(
+                /** @var QuestionHelper $question */
+                $question = $this->getHelper('question');
+                if (!$question->ask(
+                    $input,
                     $output,
-                    '<question>Overwrite the existing configuration for ' . $option->getName() . '?[Y/n]</question>'
+                    new ConfirmationQuestion(
+                        '<question>Overwrite the existing configuration for '
+                        . $option->getName() . '?[Y/n]</question>'
+                    )
                 )) {
                     $inputOptions[$option->getName()] = null;
                 }

setup/src/Magento/Setup/Test/Unit/Console/Command/ConfigSetCommandTest.php

@@ -96,18 +96,18 @@ public function testExecuteInteractiveWithNo()
      */
     private function checkInteraction($interactionType)
     {
-        $dialog = $this->createMock(\Symfony\Component\Console\Helper\DialogHelper::class);
+        $dialog = $this->createMock(\Symfony\Component\Console\Helper\QuestionHelper::class);
         $dialog
             ->expects($this->once())
-            ->method('askConfirmation')
+            ->method('ask')
             ->will($this->returnValue($interactionType));
 
         /** @var \Symfony\Component\Console\Helper\HelperSet|\PHPUnit_Framework_MockObject_MockObject $helperSet */
         $helperSet = $this->createMock(\Symfony\Component\Console\Helper\HelperSet::class);
         $helperSet
             ->expects($this->once())
             ->method('get')
-            ->with('dialog')
+            ->with('question')
             ->will($this->returnValue($dialog));
         $this->command->setHelperSet($helperSet);