public void IsRightChild_Success()
{
var A = new MockBinaryTreeNode <int, string>(5, "A");
var B = new MockBinaryTreeNode <int, string>(10, "B");
var C = new MockBinaryTreeNode <int, string>(20, "C");
A.Parent = null;
A.LeftChild = null;
A.RightChild = B;
B.Parent = A;
B.LeftChild = null;
B.RightChild = C;
C.Parent = B;
C.LeftChild = null;
C.RightChild = null;
Assert.IsTrue(B.IsRightChild());
Assert.IsTrue(C.IsRightChild());
}
public void IsRightChild_Failure()
{
var A = new MockBinaryTreeNode <int, string>(10, "A");
var B = new MockBinaryTreeNode <int, string>(5, "B");
var C = new MockBinaryTreeNode <int, string>(2, "C");
A.Parent = null;
A.LeftChild = B;
A.RightChild = null;
B.Parent = A;
B.LeftChild = C;
B.RightChild = null;
C.Parent = B;
C.LeftChild = null;
C.RightChild = null;
Assert.IsFalse(A.IsRightChild());
Assert.IsFalse(B.IsRightChild());
Assert.IsFalse(C.IsRightChild());
}