public void TrimToCount(int capacity, int extraElements, int newCount, int[] expected)
{
// Arrange
var collection = new PushOutCollection <int>(capacity);
PopulateCollection(collection, capacity + extraElements);
// Act
collection.TrimTo(newCount);
// Assert
Assert.Equal(expected, collection);
}
private bool TryAddSnapshotInternal(ref LineViewSnapshot snapshot)
{
if (EqualsToCurrentSnapshot(ref snapshot))
{
return(false);
}
if (_iterator.HasNext())
{
_snapshots.TrimTo(_iterator.Index + 1);
}
_snapshots.Add(snapshot);
_iterator.MoveToLast();
return(true);
}
