public async Task ExecuteAsync_CanceledDuringEnter_RunsEnterAndCanceledActionsAndThrowsOperationCanceledException()
{
var tracker = new TestTracker();
using (var cts = new CancellationTokenSource())
{
var state = A.Fake <RuntimeStateBase>(builder =>
builder
.WithArgumentsForConstructor(new object[]
{
"test",
new Func <string, Task>(async s =>
{
await tracker.StateEnterAction(s);
cts.Cancel();
}),
tracker.StateExitAction,
tracker.StateCanceledAction,
})
.CallsBaseMethods());
await Assert.ThrowsAsync <OperationCanceledException>(async() => await state.ExecuteAsync(cts.Token));
}
Assert.Equal(">test;!test;", tracker.ToString());
}