+ moderator_user = create(:moderator_user)
+ second_moderator_user = create(:moderator_user)
+ normal_user = create(:user)
+ active_block = create(:user_block, :creator => moderator_user)
+ expired_block = create(:user_block, :expired, :creator => second_moderator_user)
+ revoked_block = create(:user_block, :revoked, :creator => second_moderator_user)
+