public void Hall_Delegate_Succeeds()
{
var hall = new Hall(new ExpensesStrategy(), new ImprovementStrategy(), new RentStrategy());
hall.Entertain();
Assert.NotNull(hall.CalculateExpenses(DateTime.MinValue, DateTime.MaxValue));
Assert.NotNull(hall.RentCost(DateTime.MinValue, DateTime.MaxValue));
Assert.NotNull(hall.ImprovementCost(hall.Quality));
}
public void Hall_Delegate_Fails()
{
var hall = new Hall();
hall.Entertain();
Assert.Null(hall.CalculateExpenses(DateTime.MinValue, DateTime.MaxValue));
Assert.Null(hall.RentCost(DateTime.MinValue, DateTime.MaxValue));
Assert.Null(hall.ImprovementCost(hall.Quality));
}
