public void Test_SameValuesAddAndRemove()
{
var tree = new BinaryTree<int>(){5,5,7,3,5};
Assert.AreEqual(true, tree.Remove(5));
Assert.AreEqual(true, tree.Remove(5));
Assert.AreEqual(true, tree.Remove(5));
Assert.AreEqual(true, tree.Remove(7));
Assert.AreEqual(3, tree[0].Data);
}