CV2-3940: fix default language for duplicated team (#1720)

app/models/concerns/team_duplication.rb

@@ -45,6 +45,7 @@ def self.modify_settings(old_team, new_team)
       new_list_columns = old_team.get_list_columns.to_a.collect{|lc| lc.include?("task_value_") ? "task_value_#{team_task_map[lc.split("_").last.to_i]}" : lc}
       new_team.set_list_columns = new_list_columns unless new_list_columns.blank?
       new_team.set_languages = old_team.get_languages
+      new_team.set_language = old_team.get_language
       new_team
     end
 

test/models/team_test.rb

@@ -984,6 +984,16 @@ def setup
     assert_equal ['alegre'], tbi.map(&:user).map(&:login)
   end
 
+  test "should duplicate team with non english default language" do
+    t1 = create_team
+    t1.set_languages = ['fr']
+    t1.set_language = 'fr'
+    t1.save!
+    t2 = Team.duplicate(t1)
+    assert_equal ['fr'], t2.get_languages
+    assert_equal 'fr', t2.get_language
+  end
+
   test "should delete team and partition" do
     t = create_team
     assert_difference 'Team.count', -1 do