use node_html_parser::parse;
#[test]
fn issue_274_remove_whitespace_should_preserve_inside_tags() {
let html = "<!DOCTYPE html\n><html lang=\"en\"\n><meta charset=\"UTF-8\"\n><title>test</title\n\n><p>test</p\n\n></html>";
let root = parse(html);
let html_el = root.query_selector("html").unwrap();
let mut cloned = html_el.clone_node();
cloned.remove_whitespace();
assert_eq!(
cloned.outer_html(),
"<html lang=\"en\"><meta charset=\"UTF-8\"><title>test</title><p>test</p></html>"
);
}