private void Validate <T>(int size, BinaryTreeNode <int> expected)
where T : IEquatable <T>
{
var result = Question_4_2.CreateMinimalBinaryTree(Enumerable.Range(0, size).ToArray());
TreeHelpers.AssertBinaryTreesEqual <int>(expected, result);
}
public void Question_4_2_InvalidCases()
{
TestHelpers.AssertExceptionThrown(() => Question_4_2.CreateMinimalBinaryTree(null), typeof(ArgumentNullException));
TestHelpers.AssertExceptionThrown(() => Question_4_2.CreateMinimalBinaryTree(new int[0]), typeof(ArgumentOutOfRangeException));
}
