public void OnAddItem_returnsIdValue()
{
IShoppingList list = new VolatileShoppingList();
int id = list.AddItem("foo");
Assert.IsTrue(id > 0);
}
public void OnRemoveItem_returnsTrue()
{
IShoppingList list = new VolatileShoppingList();
int id = list.AddItem("foo");
bool result = list.RemoveItem(id);
Assert.IsTrue(result);
}
public void OnAddItem_isIncludedInList()
{
IShoppingList list = new VolatileShoppingList();
list.AddItem("foo");
IList <string> items = list.GetList();
CollectionAssert.Contains(items, "foo");
}
public void OnRemoveItem_notIncludedInList()
{
IShoppingList list = new VolatileShoppingList();
int id = list.AddItem("foo");
list.RemoveItem(id);
IList <string> items = list.GetList();
CollectionAssert.DoesNotContain(items, "foo");
}
