remove problem spec that does not work properly in rails 4 mode into application controller and correct it

spec/controllers/application_controller_spec.rb

@@ -1,5 +1,51 @@
 require 'spec_helper'
 
+describe TopicsController do
+  before do
+    TopicUser.stubs(:track_visit!)
+  end
+
+  let :topic do
+    Fabricate(:post).topic
+  end
+
+  def set_referer(ref)
+    request.env['HTTP_REFERER'] = ref
+  end
+
+  it "doesn't store an incoming link when there's no referer" do
+    lambda {
+      get :show, id: topic.id
+    }.should_not change(IncomingLink, :count)
+  end
+
+  it "doesn't raise an error on a very long link" do
+    set_referer("http://#{'a' * 2000}.com")
+    lambda { get :show, {id: topic.id} }.should_not raise_error
+  end
+
+  it "stores an incoming link when there is an off-site referer" do
+    lambda {
+      set_referer("http://google.com/search")
+      get :show, {id: topic.id}
+    }.should change(IncomingLink, :count).by(1)
+  end
+
+  describe 'after inserting an incoming link' do
+
+    it 'sets last link correctly' do
+      set_referer("http://google.com/search")
+      get :show, {topic_id: topic.id}
+
+      last_link = IncomingLink.last
+      last_link.topic_id.should == topic.id
+      last_link.post_number.should == 1
+    end
+
+  end
+
+end
+
 describe 'api' do
   describe PostsController do
     let(:user) do

spec/requests/store_incoming_spec.rb

@@ -1,39 +0,0 @@
-require "spec_helper"
-
-describe "Stores incoming links" do
-  before do
-    TopicUser.stubs(:track_visit!)
-  end
-
-  let :topic do
-    Fabricate(:post).topic
-  end
-
-  it "doesn't store an incoming link when there's no referer" do
-    lambda {
-      get topic.relative_url
-    }.should_not change(IncomingLink, :count)
-  end
-
-  it "doesn't raise an error on a very long link" do
-    lambda { get topic.relative_url, nil, {'HTTP_REFERER' => "http://#{'a' * 2000}.com"} }.should_not raise_error
-  end
-
-  it "stores an incoming link when there is an off-site referer" do
-    lambda {
-      get topic.relative_url, nil, {'HTTP_REFERER' => "http://google.com/search"}
-    }.should change(IncomingLink, :count).by(1)
-  end
-
-  describe 'after inserting an incoming link' do
-
-    before do
-      get topic.relative_url + "/1", nil, {'HTTP_REFERER' => "http://google.com/search"}
-      @last_link = IncomingLink.last
-      @last_link.topic_id.should == topic.id
-      @last_link.post_number.should == 1
-    end
-
-  end
-
-end