public Property ShouldNotHaveEmptyGroups()
{
var generator = ViewModelGenerators.ForTimeEntriesLogViewModel(_ => true).ToArbitrary();
return(Prop.ForAll(generator, viewModel =>
{
viewModel.Initialize().Wait();
foreach (var grouping in viewModel.TimeEntries)
{
grouping.Count().Should().BeGreaterOrEqualTo(1);
}
}));
}
public Property ShouldBeOrderedAfterInitialization()
{
var generator = ViewModelGenerators.ForTimeEntriesLogViewModel(_ => true).ToArbitrary();
return(Prop.ForAll(generator, viewModel =>
{
viewModel.Initialize().Wait();
for (int i = 1; i < viewModel.TimeEntries.Count(); i++)
{
var dateTime1 = viewModel.TimeEntries.ElementAt(i - 1).Date;
var dateTime2 = viewModel.TimeEntries.ElementAt(i).Date;
dateTime1.Should().BeAfter(dateTime2);
}
}));
}
public Property ShouldHaveOrderedGroupsAfterInitialization()
{
var generator =
ViewModelGenerators
.ForTimeEntriesLogViewModel(m => m == DateTime.UtcNow.Month).ToArbitrary();
return(Prop.ForAll(generator, viewModel =>
{
viewModel.Initialize().Wait();
foreach (var grouping in viewModel.TimeEntries)
{
for (int i = 1; i < grouping.Count(); i++)
{
var dateTime1 = grouping.ElementAt(i - 1).Start;
var dateTime2 = grouping.ElementAt(i).Start;
dateTime1.Should().BeOnOrAfter(dateTime2);
}
}
}));
}