Fix test_timeline_copy flakiness.

fixes https://github.com/neondatabase/neon/issues/8355
2026-05-25 00:50:36 +00:00 · 2024-07-11 16:35:31 +03:00
parent 1637a6ee05
commit 537ecf45f8
2 changed files with 13 additions and 2 deletions
--- a/test_runner/regress/test_wal_acceptor.py
+++ b/test_runner/regress/test_wal_acceptor.py
@@ -2065,6 +2065,11 @@ def test_timeline_copy(neon_env_builder: NeonEnvBuilder, insert_rows: int):
        log.info(f"Original digest: {orig_digest}")

        for sk in env.safekeepers:
+            wait(
+                partial(is_flush_lsn_caught_up, sk, tenant_id, timeline_id, lsn),
+                f"sk_id={sk.id} to flush {lsn}",
+            )
+
            sk.http_client().copy_timeline(
                tenant_id,
                timeline_id,