public void T11_RemoveAt()
{
Pet pet1 = new Pet()
{
Age = 10
};
Pet pet2 = new Pet()
{
Age = 7
};
Pet pet3 = new Pet()
{
Age = 1
};
Pet pet4 = new Pet()
{
Age = 8
};
Pet pet5 = new Pet()
{
Age = 11
};
SortableArrayList list = new SortableArrayList();
list.Add(pet1);
list.Add(pet2);
list.Add(pet3);
list.Add(pet4);
list.RemoveAt(2);
Assert.AreEqual(3, list.Count(), "Count should be reduced");
Assert.AreEqual(pet1, list[0], "pet1 should be on first position");
Assert.AreEqual(pet2, list[1], "pet2 should be on second position");
Assert.AreEqual(pet4, list[2], "pet4 should be on third position");
list.RemoveAt(2);
Assert.AreEqual(2, list.Count(), "Count should be reduced");
Assert.AreEqual(pet1, list[0], "pet1 should be on first position");
Assert.AreEqual(pet2, list[1], "pet2 should be on second position");
list.RemoveAt(0);
Assert.AreEqual(1, list.Count(), "Count should be reduced");
Assert.AreEqual(pet2, list[0], "pet2 should be on first position");
list.RemoveAt(0);
Assert.AreEqual(0, list.Count(), "Count should be reduced");
list.Add(pet4);
Assert.AreEqual(pet4, list[0], "pet4 should be on first position");
}