Method operation

tests/test_api_retry.py:64–67

(attempt: int, ctx: RetryContext)

            call_count = 0

            async def operation(attempt: int, ctx: RetryContext) -> str:
                nonlocal call_count
                call_count += 1
                return "ok"

            result = await with_retry(operation, RetryOptions(max_retries=3))
            self.assertEqual(result, "ok")