Fixed some naming convensions and rearranged shared examples

Author: alex-kogan

spec/controllers/announcements_controller_spec.rb

@@ -15,21 +15,6 @@
     @app_config = FactoryGirl.create(:app_config)
   end
 
-  shared_examples 'can hide announcement' do
-    before do
-      @announcement = FactoryGirl.create(:announcement)
-      @attributes = FactoryGirl.attributes_for(:announcement)
-      request.env['HTTP_REFERER'] = 'where_i_came_from'
-      get :hide, id: @announcement
-    end
-    it 'should set some cookie values' do
-      name = 'hidden_announcement_ids'
-      jar = request.cookie_jar
-      jar.signed[name] = [@announcement[:id].to_s]
-      expect(response.cookies[name]).to eq(jar[name])
-    end
-  end
-
   describe 'with admin' do
     before do
       sign_in FactoryGirl.create(:admin)
@@ -145,8 +130,20 @@
       it_behaves_like 'access denied'
     end
   end
-  context 'check hide' do
-    before { @announcement = FactoryGirl.create(:announcement) }
+  context 'GET hide as' do
+    shared_examples 'can hide announcement' do
+      before do
+        @announcement = FactoryGirl.create(:announcement)
+        request.env['HTTP_REFERER'] = 'where_i_came_from'
+        get :hide, id: @announcement
+      end
+      it 'should set some cookie values' do
+        name = 'hidden_announcement_ids'
+        jar = request.cookie_jar
+        jar.signed[name] = [@announcement[:id].to_s]
+        expect(response.cookies[name]).to eq(jar[name])
+      end
+    end
     context 'superuser' do
       before do
         sign_in FactoryGirl.create(:superuser)
@@ -171,7 +168,7 @@
       end
       it_behaves_like 'can hide announcement'
     end
-    context 'geust' do
+    context 'guest' do
       before do
         sign_in FactoryGirl.create(:guest)
       end