Function with_catch 

pub fn with_catch<A, C, R>(
    repetitions: usize,
    delay: Duration,
    repetitions_catch: usize,
    catch: C,
    assert: A,
) -> R
where
    A: Fn() -> R,
    C: FnOnce(),

Run the provided function assert up to repetitions times with a delay in between tries. Execute the provided function catch after repetitions_catch failed tries in order to trigger an alternate strategy.

Panics (including failed assertions) will be caught and ignored until the last try is executed.

Examples

repeated_assert::with_catch(10, Duration::from_millis(50), 5,
    || {
        // poke unreliable service
    },
    || {
        assert!(Path::new("should_appear_soon.txt").exists());
    }
);

Info

See that.