public void getLastNumberItemInArray()
{
ArrayKatas arrayKata = new ArrayKatas();
int[] numberArray = { 1, 2, 3 };
int result = arrayKata.getLastItemInArray(numberArray);
Assert.AreEqual(3, result);
}
public void getLastNameItemInArray()
{
ArrayKatas arrayKata = new ArrayKatas();
string[] nameArray = { "apple", "orange", "banana" };
string result = arrayKata.getLastItemInArray(nameArray);
Assert.AreEqual("banana", result);
}