Improved and simplified CreateTagCommand thanks to SymfonyStyle

module/CLI/test/Command/Tag/CreateTagCommandTest.php

@@ -14,10 +14,6 @@ use Zend\I18n\Translator\Translator;
 
 class CreateTagCommandTest extends TestCase
 {
-    /**
-     * @var CreateTagCommand
-     */
-    private $command;
     /**
      * @var CommandTester
      */
@@ -63,7 +59,7 @@ class CreateTagCommandTest extends TestCase
         ]);
         $output = $this->commandTester->getDisplay();
 
-        $this->assertContains(sprintf('Created tags: ["%s"]', implode('", "', $tagNames)), $output);
+        $this->assertContains('Tags properly created', $output);
         $createTags->shouldHaveBeenCalled();
     }
 }