Refactoring Venue, Lodgings und Rooms

#385

spec/views/admin/rooms/index.html.haml_spec.rb

@@ -3,6 +3,7 @@ describe 'admin/rooms/index' do
 
   it 'renders rooms list' do
     @room = create(:room)
+    assign :rooms, [@room]
     assign :conference, @room.conference
     render
     expect(rendered).to include('Example Room')

spec/views/admin/venues/edit.html.haml_spec.rb

@@ -1,15 +1,14 @@
 require 'spec_helper'
 
-describe 'admin/venue/venue_info' do
+describe 'admin/venues/edit' do
 
-  it 'renders venue#show' do
+  it 'renders venue#edit' do
     @conference = create(:conference)
     @venue = @conference.venue
     @venue.name = 'Croatia'
     @venue.description = 'Lorem ipsum dolsum'
     @venue.save!
     assign :conference, @conference
-    assign :venue, @venue
     render
     expect(rendered).to include('Croatia')
     expect(rendered).to include('Lorem ipsum dolsum')