public void AddLessThanMaxCapacity_CountMatchesCountOfInsertedValues()
{
var collection = new DistinctMaxStack <int>(3);
collection.Push(1);
collection.Push(2);
collection.Count.Should().Be(2);
}
public void AddMoreThanMaxCapacity_SizeIsNotIncreased()
{
var collection = new DistinctMaxStack <int>(3);
collection.Push(1);
collection.Push(2);
collection.Push(3);
collection.Push(4);
collection.Count.Should().Be(3);
}
public void PushTwoOverLimit_RemoveFirstTwoInserted()
{
var collection = new DistinctMaxStack <int>(3);
collection.Push(1);
collection.Push(2);
collection.Push(3);
collection.Push(4);
collection.Push(5);
var expectedCollection = new[] { 5, 4, 3 };
collection.Should().BeEquivalentTo(expectedCollection);
}