public void ReadXml_ThrowsFormatException_RethrowsAsXmlException()
        {
            var reader = new ThrowingXmlReader(new FormatException());
            IXmlSerializable formatter = new AtomPub10CategoriesDocumentFormatter();

            Assert.Throws <XmlException>(() => formatter.ReadXml(reader));
        }
        public void ReadXml_NullReader_ThrowsArgumentNullException()
        {
            IXmlSerializable formatter = new AtomPub10CategoriesDocumentFormatter();

            AssertExtensions.Throws <ArgumentNullException>("reader", () => formatter.ReadXml(null));
        }