public void TakeLastOptimizedForCollections()
{
var sequence = new UnenumerableList <int> {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
};
sequence.TakeLast(3).AssertSequenceEqual(8, 9, 10);
}
public void TestSliceListOptimization()
{
const int sliceStart = 4;
const int sliceCount = 3;
var sequence = new UnenumerableList <int> {
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
};
var result = sequence.Slice(sliceStart, sliceCount);
Assert.AreEqual(sliceCount, result.Count());
Assert.IsTrue(result.SequenceEqual(Enumerable.Range(5, sliceCount)));
}
public void AtLeastShouldBeNotEnumerateSequenceForImplementersOfICollection()
{
var sequence = new UnenumerableList <int>();
sequence.AtLeast(3);
}
