BOOST_AUTO_TEST_CASE( exception_in_thread )
{
   fc::thread thread("my");
   std::atomic<int> counter;

   counter = 0;

   class my_exception : public std::exception
   {
      public:
      my_exception(int t) : thread_id(t) {}
      const char* what() const throw ()
      {
         return (std::string("Error in thread ") + std::to_string(thread_id)).c_str();
      }
      int thread_id;
   };

   try {
      auto future1 = thread.async( []() { ilog("In async1"); throw my_exception(1); });
      auto future2 = thread.async( []() { ilog("In async2"); throw my_exception(2); });
      auto future3 = thread.async( []() { ilog("In async3"); throw my_exception(3); });
      future1.wait();
      future2.wait();
      future3.wait();
   }
   catch (const my_exception& e)
   {
      counter++;
      elog("Exception caught on another fc::thread: ${msg}", ("msg", e.what() ));
   }

   // is thread still alive?
   auto future = thread.async([]() { return; });
   future.wait();
   ilog("Counter was called ${cnt} times.", ("cnt", counter) );
}