()
| 439 | |
| 440 | #[test] |
| 441 | fn metrics_counting() { |
| 442 | let (mut tx, mut rx) = RingBuffer::channel::<u64>(8); |
| 443 | |
| 444 | for i in 0..5 { |
| 445 | tx.try_push(i).unwrap(); |
| 446 | } |
| 447 | assert_eq!(tx.metrics().pushes(), 5); |
| 448 | |
| 449 | for _ in 0..3 { |
| 450 | rx.try_pop().unwrap(); |
| 451 | } |
| 452 | assert_eq!(rx.metrics().pops(), 3); |
| 453 | } |
| 454 | } |