public void GetEnumerator_WithCollectionAndAmountOf2_ReturnsCorrectLagItems()
{
var collection = new[]
{
1, 2, 3
};
var output = new LagEnumerable <int>(collection, 2);
CollectionAssert.AreEqual(new[]
{
new LagItem <int>(1, 0),
new LagItem <int>(2, 0),
new LagItem <int>(3, 1),
}, output);
}
public void GetEnumerator_WithMoreLagThanElementsInCollection_ReturnsCorrectLagItems()
{
var collection = new[]
{
1, 2, 3
};
var output = new LagEnumerable <int>(collection, 10);
CollectionAssert.AreEqual(new[]
{
new LagItem <int>(1, 0),
new LagItem <int>(2, 0),
new LagItem <int>(3, 0),
}, output);
}
