Function test_format_items_display_impl

crates/lib/src/lints.rs:1452–1462

()

    #[test]
    fn test_format_items_display_impl() -> Result<()> {
        let config = LintExecutionConfig::default();
        let header = "Numbers";
        let mut output_str = String::new();

        let items_numbers = [1, 2, 3];
        format_items(&config, header, items_numbers.iter(), &mut output_str)?;
        similar_asserts::assert_eq!(output_str, "Numbers:\n  1\n  2\n  3\n");

        Ok(())
    }
}