public void RemoveAt_should_return_true_if_item_has_been_deleted()
{
//Arrange
var list = new Structures.LinkedList <int>();
list.AddLast(1);
int index = 0;
//Act
bool result = list.RemoveAt(index);
//Assert
Assert.True(result);
}
public void RemoveAt_should_return_false_if_index_if_out_of_range()
{
//Arrange
var list = new Structures.LinkedList <int>();
list.AddLast(1);
int index = -1;
//Act
bool result = list.RemoveAt(index);
//Assert
Assert.False(result);
}
public void RemoveAt_should_decrease_count_if_success()
{
//Arrange
Structures.LinkedList <int> list = GetIntegerList();
int index = 0;
list.AddLast(1);
var expectedLength = list.Length - 1;
//Act
list.RemoveAt(index);
var length = list.Length;
//Assert
Assert.AreEqual(expectedLength, length);
}