public void TestToUpperSnake(string input, string expected)
 {
     Assert.That(KeyNameTransformers.ToUpperSnake(input), Is.EqualTo(expected));
 }
 public void TestToLowerCamel(string input, string expected)
 {
     Assert.That(KeyNameTransformers.ToLowerCamel(input), Is.EqualTo(expected));
 }