public void Remove_Item_RemovedIntIsZero()
{
//arange
CustomMadeList <int> customMadeList = new CustomMadeList <int>();
customMadeList.Add(1);
int expected = 0;
int actual;
//act
customMadeList.Remove(1);
actual = customMadeList[0];
}
public void Remove_Item_CountDecreaseByOne()
{
//Arange
CustomMadeList <int> customMadeList = new CustomMadeList <int>();
customMadeList.Add(1);
int expected = 0;
int actual;
//Act
customMadeList.Remove(1);
actual = customMadeList.Count;
//Assert
Assert.AreEqual(expected, actual);
}
public void Remove_Item_RemovesCorrectItem()
{
//arange
CustomMadeList <int> customMadeList = new CustomMadeList <int>();
customMadeList.Add(2);
customMadeList.Add(3);
int expected = 3;
int actual;
//act
customMadeList.Remove(2);
actual = customMadeList[0];
//assert
Assert.AreEqual(expected, actual);
}
public void Remove_Item_RemovesFirstInstance()
{
//arange
CustomMadeList <int> customMadeList = new CustomMadeList <int>();
customMadeList.Add(1);
customMadeList.Add(2);
customMadeList.Add(1);
int expected = 2;
int actual;
//act
customMadeList.Remove(1);
actual = customMadeList[0];
//assert
Assert.AreEqual(expected, actual);
}
public void Remove_Item_CapacityDoesNotShrink()
{
//arange
CustomMadeList <int> customMadeList = new CustomMadeList <int>();
for (int i = 0; i <= 5; i++)
{
customMadeList.Add(1);
}
int expected = 8;
int actual;
//act
customMadeList.Remove(1);
actual = customMadeList.Capacity;
//assert
Assert.AreEqual(expected, actual);
}