class WebMock::HttpLibAdapters::ExconAdapter

def self.add_excon_stub
  if not @stub
    @original_excon_mock_default = ::Excon.defaults[:mock]
    ::Excon.defaults[:mock] = true
    @stub = ::Excon.stub({}) do |params|
      self.handle_request(params)
    end
  end
end