Ignore binary downloads in spider test

You have to configure the app to server binaries, we do
not do this in the test envirnment. If you click on a .rpm
download you also will not find more links to spider...

src/api/test/functional/webui/spider_test.rb

@@ -33,6 +33,8 @@ def getlinks(baseuri, body)
       next unless link.port == baseuri.port
       link = link.to_s
       next if link =~ %r{/mini-profiler-resources}
+      # we do not really serve binary packages in the test environment
+      next if link =~ %r{/package/binary/}
       # that link is just a top ref
       next if link.end_with?('/package/rdiff')
       # admin can see even the hidden