remove advertisement code

test/unit/advertisement_test.rb

@@ -1,32 +0,0 @@
-require 'test_helper'
-require 'helpers/upload_test_helper'
-
-class AdvertisementTest < ActiveSupport::TestCase
-  include UploadTestHelper
-
-  context "An advertisement" do
-    setup do
-      Danbooru.config.stubs(:advertisement_path).returns("/tmp")
-      @ad = FactoryGirl.create(:advertisement, :file => upload_jpeg("#{Rails.root}/test/files/test.jpg"))
-    end
-
-    teardown do
-      FileUtils.rm_f(Dir.glob("#{Rails.root}/public/images/advertisements/*.jpg"))
-    end
-
-    should "create new hit records" do
-      assert_difference("AdvertisementHit.count") do
-        @ad.hit!("0.0.0.0")
-      end
-      assert_equal("0.0.0.0", AdvertisementHit.first.ip_addr.to_s)
-      assert_equal(@ad.id, AdvertisementHit.first.advertisement_id)
-      assert_equal(1, @ad.hit_sum(1.day.ago, 1.day.from_now))
-      assert_equal(0, @ad.hit_sum(2.days.ago, 1.day.ago))
-    end
-
-    should "know its preview height and preview width" do
-      assert_equal(100, @ad.preview_width)
-      assert_equal(67, @ad.preview_height)
-    end
-  end
-end