public void RemoveTwoItems_CheckIfIndexMoves()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int expected = 8;
//Act
list.AddItem(2);
list.AddItem(30);
list.AddItem(2);
list.AddItem(5);
list.AddItem(8);
list.RemoveItem(5);
//Assert
Assert.AreEqual(expected, list[3]);
}
public void RemoveItemAtZero_CheckIfListShifted()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int expected = 30;
int numberOne = 24;
int numberTwo = 30;
int numberThree = 2;
//Act
list.AddItem(numberOne);
list.AddItem(numberTwo);
list.AddItem(numberThree);
list.RemoveItem(24);
//Assert
Assert.AreEqual(expected, list[0]);
}
public void RemoveItem_CheckIndexOne()
{
//Arrange
CustomList <int> list = new CustomList <int>();
int numberOne = 24;
int numberTwo = 30;
int numberThree = 2;
int expected = 2;
//Act
list.AddItem(numberOne);
list.AddItem(numberTwo);
list.AddItem(numberThree);
list.RemoveItem(30);
//Assert
Assert.AreEqual(expected, list[1]);
}
public void Remove_ItemFromCustomList()
{
//Arrrange
CustomList <int> list = new CustomList <int>();
int expected = 2;
int numberOne = 24;
int numberTwo = 30;
int numberThree = 2;
//Act
list.AddItem(numberOne);
list.AddItem(numberTwo);
list.AddItem(numberThree);
list.RemoveItem(2);
//Assert
Assert.AreEqual(expected, list.Count);
}
