fn test_links() {
let input = vec![
GeminiLine::Link("https://example.com".to_string(), "Example".to_string()),
- GeminiLine::Link("https://rust-lang.org".to_string(), "".to_string()),
+ GeminiLine::Link("https://rust-lang.org".to_string(), String::new()),
];
assert_eq!(
render_html(&input),