def stub_request
  faraday_stub = Faraday.new do |builder|
    builder.adapter :test do |stub|
      stub.post('/api/service', {id: '111', data: {'a': 1}}) {|env| [200, {}, mock_response]}
      stub.get('/api/another_service', {query: 'foo'}) {|env| [200, {}, second_mock_response]}
    end
  end
  Service::Something.stubs(:connection).returns(faraday_stub)
end