public void Indexer_SetFromWrongIndexShouldThrowExeption()
{
// Arrange
QueueLinkedList <double> sut = new QueueLinkedList <double>();
sut.Add(1);
sut.Add(2);
// Act
// Assert
Assert.Throws <IndexOutOfRangeException>(() => sut[5] = 10);
}
public void Clear_ClearQueueWithSomeNumbersShoulWork()
{
// Arrange
QueueLinkedList <int> sut = new QueueLinkedList <int>();
int expected = 0;
// Act
sut.Add(int.MaxValue);
sut.Add(int.MinValue);
sut.Add(42);
sut.Clear();
int actual = sut.Size();
// Assert
Assert.Equal(expected, actual);
}
public void Add_AddManyNumbersToQueueShouldWork(int count)
{
// Arrange
QueueLinkedList <int> sut = new QueueLinkedList <int>();
int expected = count;
// Act
for (int i = 0; i < count; i++)
{
sut.Add(i);
}
int actual = sut.Size();
// Assert
Assert.Equal(expected, actual);
}
public void Get_GetNumbersFromQueueShouldWork()
{
// Arrange
QueueLinkedList <int> sut = new QueueLinkedList <int>();
// Act
for (int i = 0; i < 100; i++)
{
sut.Add(i);
}
// Assert
for (int expected = 0; expected < 100; expected++)
{
Assert.Equal(expected, sut.Get());
}
}
public void Indexer_IndexerGetAndSetFromEndShouldWork()
{
// Arrange
QueueLinkedList <int> sut = new QueueLinkedList <int>();
int expected = 42;
// Act
for (int i = 0; i < 10; i++)
{
sut.Add(i);
}
sut[9] = 42;
int actual = sut[9];
// Assert
Assert.Equal(expected, actual);
}