public void RemoveItemsAtInvalidIndex()
{
var list = new ListHistory <string>
{
"a",
"b",
"c",
"d",
"e",
"f",
};
Assert.Throws <ArgumentOutOfRangeException>(() => list.RemoveAt(-1));
Assert.Throws <ArgumentOutOfRangeException>(() => list.RemoveAt(list.Count));
}
public void RemoveItemsAt()
{
var list = new ListHistory <string>
{
"a",
"b",
"c",
"d",
"e",
"f",
};
list.RemoveAt(3);
Assert.IsFalse(list.Contains("d"));
list.RemoveAt(3);
Assert.IsFalse(list.Contains("e"));
list.RemoveAt(3);
Assert.IsFalse(list.Contains("f"));
list.RemoveAt(2);
Assert.IsFalse(list.Contains("c"));
list.RemoveAt(1);
Assert.IsFalse(list.Contains("b"));
list.RemoveAt(0);
Assert.IsFalse(list.Contains("a"));
}
