public void TestTwoItemsToString()
{
IntegerList integerList = new IntegerList();
integerList.Add(5);
integerList.Add(3);
Assert.AreEqual("5,3", integerList.ToString());
}
public void TestTwoItemsAdd()
{
IntegerList integerList = new IntegerList();
integerList.Add(5);
integerList.Add(10);
Assert.AreEqual(5, integerList[0]);
Assert.AreEqual(10, integerList[1]);
Assert.AreEqual(2, integerList.Count);
}
public void TestOneThousandItemsAdd()
{
IntegerList integerList = new IntegerList();
for (int i = 0; i < 1000; i++)
{
integerList.Add(i);
}
Assert.AreEqual(1000, integerList.Count);
for (int i = 0; i < 1000; i++)
{
Assert.AreEqual(i, integerList[i]);
}
}
public void TestForEach()
{
IntegerList integerList = new IntegerList();
ArrayList numbersForCompare = new ArrayList();
for (int i = 0; i < 10; i ++)
{
integerList.Add(i);
numbersForCompare.Add(i);
}
int j = 0;
foreach (int n in integerList)
{
Assert.AreEqual(numbersForCompare[j], n);
j++;
}
}