public void CheckValuednessDelegatesToValuednessValidator()
{
using (var reader = XmlReader.Create(new StringReader(XML_CONTENT)))
{
var navigator = new XPathDocument(reader).CreateNavigator();
var mock = new Moq.Mock <ValuednessValidator>(navigator, null);
XPathNavigatorExtensions.ValuednessValidatorFactory = (_, _) => mock.Object;
mock.Setup(m => m.Validate()).Returns(false);
navigator.CheckValuedness(null).Should().BeFalse();
mock.VerifyAll();
}
}