Method initialize

src/tests/process_tests.cpp:1856–1860

    : ProcessBase("id(42)") {}

  void initialize() override
  {
    install("handler1", &Self::handler1);
    route("/handler2", None(), &Self::handler2);
  }

  MOCK_METHOD2(handler1, void(const UPID&, const string&));
  MOCK_METHOD1(handler2, Future<http::Response>(const http::Request&));