bug #22847 [Console] ChoiceQuestion must have choices (ro0NL)

This PR was squashed before being merged into the 2.7 branch (closes #22847).

Discussion
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[Console] ChoiceQuestion must have choices

| Q             | A
| ------------- | ---
| Branch?       | 2.7
| Bug fix?      | yes
| New feature?  | no
| BC breaks?    | no
| Deprecations? | no
| Tests pass?   | yes
| Fixed tickets | #22842
| License       | MIT
| Doc PR        | symfony/symfony-docs#... <!--highly recommended for new features-->

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Commits
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96e307fd5c [Console] ChoiceQuestion must have choices

src/Symfony/Component/Console/Question/ChoiceQuestion.php

@@ -32,6 +32,10 @@ class ChoiceQuestion extends Question
      */
     public function __construct($question, array $choices, $default = null)
     {
+        if (!$choices) {
+            throw new \LogicException('Choice question must have at least 1 choice available.');
+        }
+
         parent::__construct($question, $default);
 
         $this->choices = $choices;

src/Symfony/Component/Console/Tests/Helper/QuestionHelperTest.php

@@ -465,6 +465,15 @@ class QuestionHelperTest extends TestCase
         $dialog->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question);
     }
 
+    /**
+     * @expectedException \LogicException
+     * @expectedExceptionMessage Choice question must have at least 1 choice available.
+     */
+    public function testEmptyChoices()
+    {
+        new ChoiceQuestion('Question', array(), 'irrelevant');
+    }
+
     protected function getInputStream($input)
     {
         $stream = fopen('php://memory', 'r+', false);