Skip test for Symfony 2.7

Author: matthiasnoback

.travis.yml

@@ -26,7 +26,11 @@ install:
   - composer update --prefer-source
 
 script:
-  - vendor/bin/behat
+  - vendor/bin/behat --tags=~symfony27
+  - >
+    if [ "SYMFONY_VERSION" == "2.7.*" ]; then
+      vendor/bin/behat --tags=symfony27
+    fi
 
 notifications:
   email: [email protected]

features/interactive.feature

@@ -54,6 +54,7 @@ Feature: It is possible to interactively fill in a form from the CLI
       )
       """
 
+  @symfony27
   Scenario: Select a value
     When I run the command "form:color_with_choices_as_values" and I provide as input
       """

src/Console/Helper/Question/AlwaysReturnKeyOfChoiceQuestion.php

@@ -29,9 +29,8 @@ public function getValidator()
         $choices = $this->getChoices();
         $errorMessage = $this->_errorMessage;
         $multiselect = $this->_multiselect;
-        $isAssoc = $this->isAssoc($choices);
 
-        return function ($selected) use ($choices, $errorMessage, $multiselect, $isAssoc) {
+        return function ($selected) use ($choices, $errorMessage, $multiselect) {
             // Collapse all spaces.
             $selectedChoices = str_replace(' ', '', $selected);