Fixed failing tests

app/controllers/projects/milestones_controller.rb

@@ -25,7 +25,7 @@ class Projects::MilestonesController < Projects::ApplicationController
         @milestones = @milestones.page(params[:page]).per(PER_PAGE)
       end
       format.json do
-        render json: @milestones_all
+        render json: @milestones
       end
     end
   end

app/helpers/labels_helper.rb

@@ -110,7 +110,6 @@ module LabelsHelper
   end
 
   def projects_labels_options
-    labels =
     if @project
       @project.labels
     else