public void WriterIsReusable()
{
// Arrange
var writer = new XPathWriter();
var element = new XElement("a");
writer.Write(element);
// Act
var result = writer.Write(element);
// Assert
Assert.That(result, Is.EqualTo("/a"));
}
public void WriteOutputIsValid(string xml, string expectedXPath)
{
// Arrange
var includeAllAttributesExceptNamespaceDeclarations = Substitute.For <IAttributeFilter>();
includeAllAttributesExceptNamespaceDeclarations.IsIncluded(Arg.Any <XAttribute>()).Returns(info => !info.Arg <XAttribute>().IsNamespaceDeclaration);
var filters = new[] { includeAllAttributesExceptNamespaceDeclarations };
var testNode = xml.SelectSingleNode(expectedXPath);
// Act
var actualXPath = new XPathWriter(filters).Write(testNode);
// Assert
Assert.That(actualXPath, Is.EqualTo(expectedXPath));
}
