public void ValidatesRemoveMethodThatReturnsFalse()
{
var list = new LinkedListCollection <int> {
1, 2, 3
};
Assert.False(list.Remove(4));
}
public void ArgumentNullRemoveMethodException()
{
var test = new LinkedListCollection <int> {
1, 2
};
LinkedListNode <int> nullNode = null;
Assert.Throws <ArgumentNullException>(() => test.Remove(nullNode));
}
public void IsReadOnlyRemoveMethodException()
{
var test = new LinkedListCollection <int>();
test.Add(1);
test.Add(2);
test = test.ReadOnlyList();
Assert.Throws <NotSupportedException>(() => test.Remove(2));
}
public void ValidatesRemoveMethod()
{
var list = new LinkedListCollection <int> {
1, 2, 3
};
Assert.True(list.Remove(2));
Assert.Equal(1, list.GetFirst.Value);
Assert.Equal(3, list.GetLast.Value);
}
public void RemoveMethodInvalidOperationException()
{
var test = new LinkedListCollection <int> {
1, 2
};
var secondTestList = new LinkedListCollection <int> {
1, 2
};
LinkedListNode <int> node = new LinkedListNode <int>(3);
secondTestList.Add(node);
Assert.Throws <InvalidOperationException>(() => test.Remove(node));
}
