MAGETWO-64557: User can change the Interface Locale only to locales that are already deployed

Author: oshmyheliuk

dev/tests/functional/tests/app/Magento/Backend/Test/Constraint/AssertInterfaceLocaleAvailableOptions.php

@@ -13,6 +13,9 @@
  */
 class AssertInterfaceLocaleAvailableOptions extends AbstractConstraint
 {
+    /* tags */
+    const SEVERITY = 'middle';
+    /* end tags */
     /**
      * Assert that Interface Locale field has correct options depends on magento mode.
      *

dev/tests/functional/tests/app/Magento/Backend/Test/TestCase/VerifyInterfaceLocaleTest.php

@@ -14,6 +14,13 @@
 /**
  * Verify that Interface Locales has correct options on Account Settings and User Edit pages.
  *
+ * Steps:
+ * 1. Log in to backend.
+ * 2. Navigate to "Account Setting" page.
+ * 3. Perform interface locales asserts depends on magento mode.
+ * 4. Navigate to "User Edit Page".
+ * 5. Perform interface locales asserts depends on magento mode.
+ *
  * @ZephyrId MAGETWO-64920, MAGETWO-64921
  */
 class VerifyInterfaceLocaleTest extends Injectable