public void SetUp()
{
_collector = Substitute.For<IItemCollector>();
_scheduler = Substitute.For<IScheduler>();
_loginModel = Substitute.For<ILoginModel>();
_uut = new ScheduledShoppingListModel(_collector, _scheduler, _loginModel);
}
public void Constructor_SchedulerNull_ArgumentNullException()
{
Assert.Throws<ArgumentNullException>(() => _uut = new ScheduledShoppingListModel(_collector, null, _loginModel));
}