public void When_rethrows_if_no_handler()
{
var exceptions = new Dictionary<Type, Action>();
var exception = new ExceptionHandler(exceptions);
int invoke = 0;
Action action = () => invoke++;
Assert.Throws<NotImplementedException>(() => exception.On<AbandonedMutexException>(action).When(() => { throw new NotImplementedException(); }));
}
public void When_invokes_target()
{
var exceptions = new Dictionary<Type, Action>();
var exception = new ExceptionHandler(exceptions);
int invoke = 0;
Action action = () => Console.WriteLine("caught");
exception.On<Exception>(action).When(() => invoke++);
invoke.ShouldBe(1);
}
public void When_invokes_exception_handler_on_exception()
{
var exceptions = new Dictionary<Type, Action>();
var exception = new ExceptionHandler(exceptions);
int invoke = 0;
Action action = () => invoke++;
exception.On<NotImplementedException>(action).When(() => { throw new NotImplementedException(); });
invoke.ShouldBe(1);
}
public void On_Exception_adds_exception_and_target_invocation()
{
var exceptions = new Dictionary<Type, Action>();
var exception = new ExceptionHandler(exceptions);
Action action = () => Console.WriteLine("caught");
exception.On<Exception>(action);
exceptions.ContainsKey(typeof(Exception));
exceptions.ContainsValue(action);
exceptions.Count.ShouldBe(1);
}