feat: improve formatting output

* duration is now in human readable format
* list of artists is now capped at 140 chars max

src/utils/mod.rs

@@ -2,6 +2,10 @@ use std::ops::Add;
 use std::time::Duration;
 
 pub(crate) fn truncate_with_dots(to_truncate: String, new_size: usize) -> String {
+    if to_truncate.len() < new_size {
+        return to_truncate;
+    }
+
     let mut new_string = to_truncate.clone();
     let dots = "...";
     if new_size as isize - 3 > 0 {
@@ -58,6 +62,17 @@ mod test {
         )
     }
 
+    #[test]
+    fn should_not_truncate_if_string_is_not_long_enough() {
+        let example_string = "short string";
+        let expected_string = "short string";
+
+        assert_eq!(
+            expected_string,
+            truncate_with_dots(example_string.to_string(), 1000)
+        );
+    }
+
     #[test]
     fn should_print_correct_duration_into_human_readable_format() {
         let duration: Duration = Duration::new(124, 0);