use skyscraper::{html, xpath};
#[test]
fn treat_correct_type_should_not_fail() {
// arrange
let text = r###"
"###;
let document = html::parse(&text).unwrap();
let xpath_item_tree = xpath::XpathItemTree::from(&document);
let xpath = xpath::parse("/html treat as node()").unwrap();
// act
let nodes = xpath.apply(&xpath_item_tree).unwrap();
// assert
assert_eq!(nodes.len(), 1);
}
#[test]
fn treat_incorrect_type_should_fail() {
// arrange
let text = r###"
"###;
let document = html::parse(&text).unwrap();
let xpath_item_tree = xpath::XpathItemTree::from(&document);
let xpath = xpath::parse("/html treat as document-node()").unwrap();
// act
let err = xpath.apply(&xpath_item_tree).unwrap_err();
// assert
assert_eq!(
err.to_string(),
"Error applying expression err:XPDY0050 Cannot treat as document-node()"
);
}