public async Task ShouldNotTriggerAReportReloadWhenSelectionIsCancelled()
            {
                TimeService.CurrentDateTime.Returns(DateTimeOffset.Now);
                await ViewModel.Initialize();

                DialogService.Select(Arg.Any <string>(), Arg.Any <IEnumerable <(string, IThreadSafeWorkspace)> >(), Arg.Any <int>())
                .Returns(Observable.Return <IThreadSafeWorkspace>(null));

                ViewModel.SelectWorkspace.Execute();
                TestScheduler.Start();

                await ReportsProvider.DidNotReceive().GetProjectSummary(Arg.Any <long>(), Arg.Any <DateTimeOffset>(),
                                                                        Arg.Any <DateTimeOffset>());
            }