public void TestPaginationHelper()
{
var myHelper = new KataPaginationHelper <char>(new List <char> {
'a', 'b', 'c', 'd', 'e', 'f'
}, 4);
Assert.AreEqual(2, myHelper.PageCount);
Assert.AreEqual(6, myHelper.ItemCount);
Assert.AreEqual(4, myHelper.PageItemCount(0));
Assert.AreEqual(2, myHelper.PageItemCount(1));
Assert.AreEqual(-1, myHelper.PageItemCount(2));
// pageIndex takes an item index and returns the page that it belongs on
Assert.AreEqual(1, myHelper.PageIndex(5));
Assert.AreEqual(0, myHelper.PageIndex(2));
Assert.AreEqual(-1, myHelper.PageIndex(20));
Assert.AreEqual(-1, myHelper.PageIndex(-1));
}
public void Init()
{
helper = new KataPaginationHelper <int>(collection, 10);
}