public void Not_added_item_cannot_be_removed()
{
// setup
var router = new FifoItemRouter <int>();
router.Route(0, 0);
// execute
var result = router.Remove(1);
// verify
result.Should().BeFalse();
}
public void Added_item_can_be_removed()
{
// setup
var router = new FifoItemRouter <int>();
router.Route(0, 0);
// execute
var result = router.Remove(0);
// verify
result.Should().BeTrue();
}
public void Remove_does_remove_all_items_if_unavailable()
{
// setup
var router = new FifoItemRouter <int>();
foreach (var r in Enumerable.Range(0, 10))
{
router.Route(r, 0);
}
// execute
var result = router.RemoveUntil(15, false);
// verify
result.Should().Equal(Enumerable.Range(0, 10));
}
public void Remove_until_removes_all_items_before_this_item()
{
// setup
var router = new FifoItemRouter <int>();
foreach (var r in Enumerable.Range(0, 10))
{
router.Route(r, 0);
}
// execute
var result = router.RemoveUntil(5);
// verify
result.Should().Equal(0, 1, 2, 3, 4, 5);
}