Ensure that the current language is 'en' in the test (#30718).

Patch by Pavel Rosický.


git-svn-id: http://svn.redmine.org/redmine/trunk@17868 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/unit/query_test.rb

@@ -2274,6 +2274,7 @@ class QueryTest < ActiveSupport::TestCase
   end
 
   def test_project_statuses_values_should_return_only_active_and_closed_statuses
+    set_language_if_valid 'en'
     query = IssueQuery.new(:project => nil, :name => '_')
     project_status_filter = query.available_filters['project.status']
     assert_not_nil project_status_filter