svoid test_exceptionInTimeout() {

  class Calcer is IF0<Long> {

    public Long get() {

      long time = sysNow()+2000, x = 0;

      while (sysNow_noPing() < time) ++x;

      ret x;

    }

  }

  var either = evalWithTimeout(1.0, new Calcer);

  var stackTrace = either.b().getStackTrace();

  var cause = new ThrowableWithCustomStackTrace("Still calculating", stackTrace);

  S rendered = renderStackTrace(cause);

  print(+rendered);

  assertBetween(1, 3, indexOfLineContaining(rendered, "Calcer.get"));

  var timeoutException = new RuntimeException("Timeout", cause);

  print();

  S rendered2 = renderStackTrace(timeoutException);

  print(rendered2);

  assertContains(rendered2, "Calcer.get");

}