public void AddFiveElementsAssertCountFive()
{
var arrayList = new ArrayLists <int>();
for (int i = 0; i < 5; i++)
{
arrayList.Add(i);
}
Assert.AreEqual(5, arrayList.Count);
}
public void AddFourItemsAssertItemIsPresentAndNonAddedItemIsNotPresent()
{
var arrayList = new ArrayLists <int>();
for (int i = 0; i < 4; i++)
{
arrayList.Add(i);
}
Assert.IsTrue(arrayList.Contains(1));
Assert.IsFalse(arrayList.Contains(5));
}
public void AddFiveElementsThenClearAssertInitialSizeAndSizeZero()
{
var arrayList = new ArrayLists <int>();
for (int i = 0; i < 5; i++)
{
arrayList.Add(i);
}
arrayList.Clear();
Assert.AreEqual(4, arrayList.InitialSize);
Assert.AreEqual(0, arrayList.Count);
}
public void AddFiveElementsAssertElementsAddedInOrder()
{
var arrayList = new ArrayLists <int>();
for (int i = 0; i < 5; i++)
{
arrayList.Add(i);
}
for (int i = 0; i < 5; i++)
{
Assert.AreEqual(i, arrayList[i]);
}
}
public void AddSixteenItems_RemoveNineItems_AssertCorrectBehaviourOfResize()
{
var arrayList = new ArrayLists <int>();
for (int i = 0; i < 16; i++)
{
arrayList.Add(i);
}
for (int k = 15; k > 6; k--)
{
arrayList.RemoveAt(k);
}
Assert.AreEqual(7, arrayList.Count);
}
public void AddFiveElementsTestForEnumeration()
{
var arrayList = new ArrayLists <int>();
for (int i = 0; i < 5; i++)
{
arrayList.Add(i);
}
var j = 0;
foreach (var item in arrayList)
{
Assert.AreEqual(j, item);
j++;
}
}
public void AddFourItemsInsertItemAtIndexZero()
{
var arrayList = new ArrayLists <int>();
for (int i = 0; i < 4; i++)
{
arrayList.Add(i);
}
arrayList.Insert(0, 100);
Assert.IsTrue(arrayList.Contains(100));
Assert.AreEqual(100, arrayList[0]);
var j = 0;
for (int i = 1; i < 5; i++)
{
Assert.AreEqual(j, arrayList[i]);
j++;
}
}