public void JScriptEngine_Interrupt()
{
var checkpoint = new ManualResetEvent(false);
ThreadPool.QueueUserWorkItem(state =>
{
checkpoint.WaitOne();
engine.Interrupt();
});
engine.AddHostObject("checkpoint", checkpoint);
TestUtil.AssertException <OperationCanceledException>(() => engine.Execute("checkpoint.Set(); while (true) { var foo = 'hello'; }"));
Assert.AreEqual(Math.E * Math.PI, engine.Evaluate("Math.E * Math.PI"));
}