public void Test_IsChild_ParentsChild()
{
GraphNode<string> parentGraphNode = new GraphNode<string>("parent");
GraphNode<string> childGraphNode = new GraphNode<string>("child");
parentGraphNode.AddChild(childGraphNode);
Assert.That(parentGraphNode.IsChild(childGraphNode));
}
public void Test_IsChild_Self()
{
GraphNode<string> graphNode = new GraphNode<string>(string.Empty);
Assert.That(!graphNode.IsChild(graphNode));
}
public void Test_IsChild_NoChild()
{
GraphNode<string> parentGraphNode = new GraphNode<string>("parent");
GraphNode<string> randomGraphNode = new GraphNode<string>("random");
Assert.That(!parentGraphNode.IsChild(randomGraphNode));
}