More OAuth setup.

test/test_helper.rb

@@ -16,6 +16,8 @@ Webrat.configure do |config|
   config.open_error_files = false
 end
 
+Faraday.default_adapter = :test
+
 # Add support to load paths so we can overwrite broken webrat setup
 $:.unshift File.expand_path('../support', __FILE__)
 Dir["#{File.dirname(__FILE__)}/support/**/*.rb"].each { |f| require f }