public void Remove_RemoveFromMiddle_ListRemainsFlush()
{
// Assign
XanderList <int> testList = new XanderList <int>();
testList.Add(1);
testList.Add(2);
testList.Add(3);
testList.Add(4);
testList.Add(5);
testList.Add(6);
testList.Add(7);
testList.Add(8);
testList.Add(9);
testList.Add(10);
int expected = 8;
int actual;
// Act
testList.Remove(7);
actual = testList[6];
// Assert
Assert.AreEqual(expected, actual);
}
public void Remove_ElementDoesNotExist_ReturnFalse()
{
// Arrange
XanderList <int> testList = new XanderList <int>();
testList.Add(88);
testList.Add(3);
testList.Add(99);
bool expected = false;
bool actual;
// Act
actual = testList.Remove(13);
// Assert
Assert.AreEqual(expected, actual);
}
public void Remove_RemoveOnlyValue_CountIsZero()
{
// Assign
int expected;
int actual;
XanderList <int> testList = new XanderList <int>();
testList.Add(1);
// Act
expected = 0;
testList.Remove(1);
actual = testList.Count;
// Assert
Assert.AreEqual(expected, actual);
}
public void Remove_RemoveElementFromList_ReturnTrue()
{
// Arrange
XanderList <int> testList = new XanderList <int>();
testList.Add(1);
testList.Add(2);
testList.Add(3);
testList.Add(4);
bool expected = true;
bool actual;
// Act
actual = testList.Remove(3);
// Assert
Assert.AreEqual(expected, actual);
}
public void Remove_ElementNotInList_CountInNotDecremented()
{
// Arrange
int expected;
int actual;
XanderList <int> testList = new XanderList <int>();
testList.Add(1);
testList.Add(2);
testList.Add(3);
// Act
testList.Remove(7);
expected = 3;
actual = testList.Count;
// Assert
}
public void Remove_RemoveElementWithValue_CountIsDecremented()
{
// Arrange
XanderList <int> testList = new XanderList <int>();
testList.Add(666);
testList.Add(920);
testList.Add(777);
int expected = 2;
int actual;
// Act
testList.Remove(666);
actual = testList.Count;;
// Assert
Assert.AreEqual(expected, actual);
}
public void Remove_RemoveLastIndex_LastIndexIsRemoved()
{
// Assign
int expected;
int actual;
XanderList <int> testList = new XanderList <int>();
testList.Add(1);
testList.Add(2);
// Act
expected = 1;
testList.Remove(2);
actual = testList[0];
// Assert
Assert.AreEqual(expected, actual);
}
