public void Attributes()
        {
            using (var context = new UnitTestContext(this))
            {
                string eol     = StringUtil.Eol;
                string xmlText =
                    "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + eol +
                    "<firstElement attributeOfFirstElement1=\"AttributeValue1\" attributeOfFirstElement2=\"AttributeValue2\">" +
                    eol +
                    "  <secondElement>" + eol +
                    "    <valueElement1>TestValue1</valueElement1>" + eol +
                    "    <valueElement2 attributeOfValueElement=\"AttributeValue\">TestValue2</valueElement2>" + eol +
                    "  </secondElement>" + eol +
                    "</firstElement>" + eol;

                // Create XML reader
                ITreeReader reader = new XmlTreeReader(xmlText);

                // Read root element with two attributes
                ITreeReader firstElement = reader.ReadElement("firstElement");
                context.Log.Verify($"attributeOfFirstElement1={firstElement.ReadAttribute("attributeOfFirstElement1")}");
                context.Log.Verify($"attributeOfFirstElement2={firstElement.ReadAttribute("attributeOfFirstElement2")}");

                // Read embedded element
                ITreeReader secondElement = firstElement.ReadElement("secondElement");

                // Read value element using a single method call
                string valueElement1 = secondElement.ReadValueElement("valueElement1");
                context.Log.Verify($"valueElement1={valueElement1}");

                // Add value element with two attributes by creating element explicitly
                ITreeReader valueElementNode2 = secondElement.ReadElement("valueElement2");
                string      valueElement2     = valueElementNode2.ReadValue();
                context.Log.Verify($"attributeOfValueElement={valueElementNode2.ReadAttribute("attributeOfValueElement")}");
                context.Log.Verify($"valueElement2={valueElement2}");
            }
        }