add YAML as valid format

GaryPEGEOT · GaryPEGEOT · commit aca1f60b659e · 2019-03-09T15:16:41.000Z
diff --git a/src/Symfony/Bundle/FrameworkBundle/Tests/Command/TranslationUpdateCommandTest.php b/src/Symfony/Bundle/FrameworkBundle/Tests/Command/TranslationUpdateCommandTest.php
@@ -143,7 +143,7 @@ private function createCommandTester($extractedMessages = [], $loadedMessages =
             ->expects($this->any())
             ->method('getFormats')
             ->will(
-                $this->returnValue(['xlf', 'yml'])
+                $this->returnValue(['xlf', 'yml', 'yaml'])
             );
 
         if (null === $kernel) {
