public void WriterIsReusable()
{
// Arrange
var writer = new SimplifiedXPathWriter();
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 validXPath, string simplifiedXPath)
{
// 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(validXPath);
// Act
var actualXPath = new SimplifiedXPathWriter(filters).Write(testNode);
// Assert
Assert.That(actualXPath, Is.EqualTo(simplifiedXPath));
}