Second review fixes

spec/controllers/topics_controller_spec.rb

@@ -747,20 +747,19 @@ describe TopicsController do
       expect(IncomingLink.count).to eq(1)
     end
 
-    it "doesn't renders the print view by default" do
-      user = Fabricate(:user)
-      get :show, topic_id: topic.id, slug: topic.slug, print: true
+    context 'print' do
 
-      expect(response).to be_forbidden
-    end
+      it "doesn't renders the print view when disabled" do
+        SiteSetting.max_prints_per_hour_per_user = 0
+        get :show, topic_id: topic.id, slug: topic.slug, print: true
+        expect(response).to be_forbidden
+      end
 
-    it 'renders the print view when enabled' do
-      SiteSetting.max_prints_per_hour_per_user = 10
-
-      user = Fabricate(:user)
-      get :show, topic_id: topic.id, slug: topic.slug, print: true
-
-      expect(response).to be_successful
+      it 'renders the print view when enabled' do
+        SiteSetting.max_prints_per_hour_per_user = 10
+        get :show, topic_id: topic.id, slug: topic.slug, print: true
+        expect(response).to be_successful
+      end
     end
 
     it 'records redirects' do