public void SelectString_WithPathToNonExistentItem_ThrowsNullReferenceException()
{
string xml =
$@"<testElement>123</testElement>";
string path = "nonExistent";
XMLElement element = new XMLElement(XElement.Parse(xml));
Assert.Throws <NullReferenceException>(() => element.SelectString(path));
}
public void SelectString_WithPathToString_ReturnsThatString()
{
string expected = "testString";
string xml =
$@"<testElement>{ expected }</testElement>";
string path = "/";
XMLElement element = new XMLElement(XElement.Parse(xml));
var actual = element.SelectString(path);
Assert.That(actual, Is.EqualTo(expected));
}