public void BagWrapper()
{
var holder = new BagHolder();
var bag = holder.Bag;
Assert.AreEqual(0, bag.Count);
// This is the critical test: the wrapper should see the modifications to the original.
holder.Add(1);
Assert.AreEqual(1, bag.Count);
// Pause to make sure all the interface functions work.
Assert.AreEqual(1, bag.Occurrences(1));
Assert.AreEqual(1, bag.Items.Count());
holder.Add(2); // moves it up to set
Assert.AreEqual(2, bag.Count);
var list = new List <int>(bag);
list.Sort();
Assert.AreEqual(1, list[0]);
Assert.AreEqual(2, list[1]);
holder.Add(1); // moves it to dictionary
Assert.AreEqual(2, bag.Occurrences(1));
}
public void BagWrapper()
{
var holder = new BagHolder();
var bag = holder.Bag;
Assert.AreEqual(0, bag.Count);
// This is the critical test: the wrapper should see the modifications to the original.
holder.Add(1);
Assert.AreEqual(1, bag.Count);
// Pause to make sure all the interface functions work.
Assert.AreEqual(1, bag.Occurrences(1));
Assert.AreEqual(1, bag.Items.Count());
holder.Add(2); // moves it up to set
Assert.AreEqual(2, bag.Count);
var list = new List<int>(bag);
list.Sort();
Assert.AreEqual(1, list[0]);
Assert.AreEqual(2, list[1]);
holder.Add(1); // moves it to dictionary
Assert.AreEqual(2, bag.Occurrences(1));
}