Method WaitUntil

libs/routing/routing_tests/routing_session_test.cpp:127–132

  }

  bool WaitUntil(steady_clock::time_point const & time)
  {
    unique_lock<mutex> lock(m_waitingMutex);
    m_cv.wait_until(lock, time, [this, &time] { return m_flag || steady_clock::now() > time; });
    return m_flag;
  }

private:
  mutex m_waitingMutex;