Correcting the map crawler spec (derp!)

rails/map-mash/spec/lib/map_crawler_spec.rb

@@ -5,12 +5,15 @@ describe MapCrawler do
   let(:subject) { MapCrawler.new(Setting.map(:base_url)) }
 
   describe 'when crawling for actual maps', :integration => true do
-    before(:each) do
-      Map.destroy_all
-    end
+    it 'should increment the map count for each map found' do
+      map_count = 0
+      count_increment = lambda do |n|
+        map_count += 1
+      end
 
-    it 'should create Map entries for each map found' do
-      expect { subject.crawl }.to change{ Map.count }.by_at_least(1)
+      expect do
+        subject.crawl(count_increment)
+      end.to change{ map_count }.by_at_least(26)
     end
   end
 end