chore: add unit test

ckaznable · May 26, 2023 · 6de023a · 6de023a
1 parent 39fafad
commit 6de023a
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/src/util.rs b/src/util.rs
@@ -29,3 +29,15 @@ pub fn format_timestamp_to_time(ms: i64) -> String {
     let milliseconds = ms % 1000;
     format!("{:02}:{:02}:{:03}", minutes, seconds, milliseconds)
 }
+
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_format_timestamp_to_time() {
+        let time = 1000 * 60 * 60 * 3 + 1000 * 60 * 3 + 3;
+        let result = format_timestamp_to_time(time);
+        assert_eq!(result, "03:00:003");
+    }
+}