Function try_assert_n_times

tests/utils.py:19–32

Attempt an assert multiple times. Sleeps between each attempt.

(n: int, assert_fn: Callable[[], None])

def try_assert_n_times(n: int, assert_fn: Callable[[], None]) -> None:
    """Attempt an assert multiple times.

    Sleeps between each attempt.
    """
    n_tries = 0
    while n_tries <= n - 1:
        try:
            assert_fn()
            return
        except Exception:
            n_tries += 1
            time.sleep(0.1)
    assert_fn()


def assert_serialize_roundtrip(obj: msgspec.Struct) -> None: