public void InsertLastTwoValues_Expect_CountEqualTwo() { var linkedList = new WsLinkedList(); linkedList.InsertLast(2); linkedList.InsertLast(3); Assert.Equal(2, linkedList.Count); }
public void InsertLastTwoValues_Expect_LastEqualTail_FirstEqualHead() { var linkedList = new WsLinkedList(); linkedList.InsertLast(2); linkedList.InsertLast(3); Assert.Equal(2, linkedList.Head.Value); Assert.Equal(3, linkedList.Tail.Value); }
public void RemoveValue_Expect_CountDecreasesBy1() { int valueToBeRemoved = 3; var linkedList = new WsLinkedList(); linkedList.InsertLast(2); linkedList.InsertLast(valueToBeRemoved); linkedList.Remove(valueToBeRemoved); Assert.Equal(1, linkedList.Count); }
public void RemoveValue_Expect_ValueWasRemoved() { int valueToBeRemoved = 3; var linkedList = new WsLinkedList(); linkedList.InsertLast(2); linkedList.InsertLast(valueToBeRemoved); linkedList.Remove(valueToBeRemoved); var exists = linkedList.ToArray().Any(x => x == valueToBeRemoved); Assert.False(exists); }
public void LinkedListToArray_Expect_AllValuesIncluded() { var linkedList = new WsLinkedList(); linkedList.InsertLast(2); linkedList.InsertLast(3); linkedList.InsertFirst(6); var arr = linkedList.ToArray(); Assert.Equal(6, arr[0]); Assert.Equal(2, arr[1]); Assert.Equal(3, arr[2]); }
public void InsertLast_Expect_EqualTail() { var linkedList = new WsLinkedList(); linkedList.InsertLast(2); Assert.NotNull(linkedList.Tail); Assert.Equal(2, linkedList.Tail.Value); }