public void SelectInt_WithPathToNonInt_ThrowsFormatException()
{
string xml =
$@"<testElement>dsasdsa</testElement>";
string path = "/";
XMLElement element = new XMLElement(XElement.Parse(xml));
Assert.Throws <FormatException>(() => element.SelectInt(path));
}
public void SelectInt_WithPathToNonExistentItem_ThrowsNullReferenceException()
{
string xml =
$@"<testElement>dsasdsa</testElement>";
string path = "nonExistent";
XMLElement element = new XMLElement(XElement.Parse(xml));
Assert.Throws <NullReferenceException>(() => element.SelectInt(path));
}
public void SelectInt_WithPathToInt_ReturnsThatInt()
{
int expected = 1579;
string xml =
$@"<testElement>{ expected }</testElement>";
string path = "/";
XMLElement element = new XMLElement(XElement.Parse(xml));
var actual = element.SelectInt(path);
Assert.That(actual, Is.EqualTo(expected));
}