public void TestHasChildWithChildren()
{
var t = new DictionaryNode();
for (char i = 'a'; i <= 'z'; ++i)
{
t.AddChild(i);
Assert.IsTrue(t.HasChild(i));
}
Assert.IsFalse(t.AddChild('a'));
}
public void TestAddChild()
{
var t = new DictionaryNode();
Assert.IsTrue(t.AddChild('a'));
Assert.IsTrue(t.HasChild('a')); //dependent on HasChild Tests
}
public void TestGetChild()
{
var t = new DictionaryNode();
//test null return
Assert.IsNull(t.GetChild('a'));
Assert.IsTrue(t.AddChild('a'));
Assert.IsNotNull(t.GetChild('a'));
}
