public void TestInOrderTraversal()
{
// arrange
var orderedTree = new BinaryTree <int> {
3, 5, 7, 8, 10, 12, 15
};
var binaryTree = new BinaryTree <int> {
8, 5, 12, 3, 7, 10, 15
};
var inOrder = new InOrderTraversal <int>();
// act
binaryTree.SetTraversalStrategy(inOrder);
// assert
Assert.IsTrue(orderedTree.SequenceEqual(binaryTree));
}
