change wrong option show-multiple-choice in hide-multiple-choice

Author: Grégoire Paqueron

Command/StartCommand.php

@@ -44,11 +44,11 @@ protected function configure()
         $this
             ->setName('start')
             ->setDescription('Starts a new question set')
+            ->addArgument('categories', InputArgument::IS_ARRAY, 'Which categories do you want (separate multiple with a space)', array())
             ->addOption('number', null, InputOption::VALUE_OPTIONAL, 'How many questions do you want?', 20)
             ->addOption('list', 'l', InputOption::VALUE_NONE, 'List categories')
             ->addOption("training", null, InputOption::VALUE_NONE, "Training mode: the solution is displayed after each question")
-            ->addOption('show-multiple-choice', null, InputOption::VALUE_OPTIONAL, 'Should we tell you when the question is multiple choice?', true)
-            ->addArgument('categories', InputArgument::IS_ARRAY, 'Which categories do you want (separate multiple with a space)', array())
+            ->addOption('hide-multiple-choice', null, InputOption::VALUE_NONE, 'Should we hide the information that the question is multiple choice?')
             ->addOption('config', 'c', InputOption::VALUE_OPTIONAL, 'Use custom config', null)
         ;
     }
@@ -92,7 +92,7 @@ protected function execute(InputInterface $input, OutputInterface $output)
     protected function askQuestions(Set $set, InputInterface $input, OutputInterface $output)
     {
         $questionHelper = $this->getHelper('question');
-        $showMultipleChoice = $input->getOption('show-multiple-choice');
+        $hideMultipleChoice = $input->getOption('hide-multiple-choice');
         $questionCount = 1;
 
         foreach ($set->getQuestions() as $i => $question) {
@@ -102,12 +102,12 @@ protected function askQuestions(Set $set, InputInterface $input, OutputInterface
                     $questionCount++,
                     $question->getCategory(),
                     $question->getQuestion(),
-                    ($showMultipleChoice === true ? "\n".'This question <comment>'.($question->isMultipleChoice() === true ? 'IS' : 'IS NOT')."</comment> multiple choice." : "")
+                    ($hideMultipleChoice === true ? "" : "\n".'This question <comment>'.($question->isMultipleChoice() === true ? 'IS' : 'IS NOT')."</comment> multiple choice.")
                 ),
                 $question->getAnswersLabels()
             );
 
-            $multiSelect = $showMultipleChoice === true ? $question->isMultipleChoice() : true;
+            $multiSelect = true === $hideMultipleChoice ? true : $question->isMultipleChoice();
             $numericOnly = 1 === array_product(array_map('is_numeric', $question->getAnswersLabels()));
             $choiceQuestion->setMultiselect($multiSelect);
             $choiceQuestion->setErrorMessage('Answer %s is invalid.');

README.md

@@ -43,12 +43,14 @@ Will only get the questions from the categories "Automated tests" and "Bundles"
 
 Use the category list from [List categories](#list-categories)
 
-### Show if a question has multiple choices
+### Hide the information that questions are/aren't multiple choice
 ```
-$ php certificationy.php start --show-multiple-choice
+$ php certificationy.php start --hide-multiple-choice
 ```
 
-![Multiple choices](https://cloud.githubusercontent.com/assets/795661/3308225/721b5324-f679-11e3-8d9d-62ba32cd8e32.png "Multiple choices")
+As default, the information will be displayed
+
+![Multiple choice](https://cloud.githubusercontent.com/assets/795661/3308225/721b5324-f679-11e3-8d9d-62ba32cd8e32.png "Multiple choice")
 
 ### Set custom configuration file
 ```
@@ -59,11 +61,11 @@ Will set custom config file
 
 ### And all combined
 ```
-$ php certificationy.php start --number=5 --show-multiple-choice "Automated tests" "Bundles"
+$ php certificationy.php start --number=5 --hide-multiple-choice "Automated tests" "Bundles"
 ```
 
 * 5 questions
-* We will show if a questions has multiple choices
+* We will hide the information that questions are/aren't multiple choice
 * Only get questions from category "Automated tests" and "Bundles"
 
 > Note: if you pass --list [-l] then you will ONLY get the category list, regarding your other settings

Tests/Command/StartCommandTest.php

@@ -72,6 +72,22 @@ public function testCanGetQuestions()
         $this->assertRegExp('/Starting a new set of 20 questions/', $commandTester->getDisplay());
     }
 
+    public function testCanHideInformationAboutMultipleChoice()
+    {
+        $helper = $this->command->getHelper('question');
+        $helper->setInputStream($this->getInputStream(str_repeat("0\n", 1)));
+
+        $commandTester = new CommandTester($this->command);
+        $commandTester->execute(array(
+            'command' => $this->command->getName(),
+            '--hide-multiple-choice' => null,
+            '--number' => 1,
+        ));
+
+        $output = $commandTester->getDisplay();
+        $this->assertNotRegExp('/This question IS( NOT)? multiple choice/', $output);
+    }
+
     protected function getInputStream($input)
     {
         $stream = fopen('php://memory', 'r+', false);