Adds InvalidProfileError to LeagueScraper

Author: cadwallion

lib/bnet_scraper/starcraft2/league_scraper.rb

@@ -41,6 +41,8 @@ def scrape
 
           @random = !@random.nil?
           output
+        else
+          raise BnetScraper::InvalidProfileError
         end
       end
 

spec/starcraft2/league_scraper_spec.rb

@@ -50,6 +50,12 @@
       subject.should_receive(:output)
       subject.scrape
     end
+
+    it 'should raise InvalidProfileError when response is 404' do
+      url = 'http://us.battle.net/sc2/en/profile/2377239/1/SomeDude/leagues/12345' 
+      scraper = BnetScraper::Starcraft2::LeagueScraper.new(url: url)
+      expect { scraper.scrape }.to raise_error(BnetScraper::InvalidProfileError)
+    end
   end
 
   describe '#output' do

spec/support/load_fakeweb.rb

@@ -11,6 +11,7 @@
 FakeWeb.allow_net_connect = false
 FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/SomeDude/', body: failure_html, status: 404, content_type: 'text/html'
 FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/SomeDude/achievements/', body: failure_html, status: 404, content_type: 'text/html'
+FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/SomeDude/leagues/12345', body: failure_html, status: 404, content_type: 'text/html'
 FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/', body: profile_html, status: 200, content_type: 'text/html'
 FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/leagues', body: leagues_html, status: 200, content_type: 'text/html'
 FakeWeb.register_uri :get, 'http://us.battle.net/sc2/en/profile/2377239/1/Demon/ladder/12345',   body: league_html, status: 200, content_type: 'text/html'