public void GetByIndex()
{
var tube = new Tube <int>(4)
{
1, 2, 3
};
Assert.AreEqual(3, tube[0]);
Assert.AreEqual(1, tube[2]);
tube.Add(4);
tube.Add(5);
Assert.AreEqual(5, tube[0]);
Assert.AreEqual(2, tube[3]);
}
public void AddElements()
{
var tube = new Tube <int>(3)
{
1
};
Assert.True(tube.SequenceEqual(new int[] { 1 }));
tube.Add(2);
Assert.True(tube.SequenceEqual(new int[] { 2, 1 }));
tube.Add(3);
Assert.True(tube.SequenceEqual(new int[] { 3, 2, 1 }));
tube.Add(4);
Assert.True(tube.SequenceEqual(new int[] { 4, 3, 2 }));
}