He-Pin opened a new pull request, #3012: URL: https://github.com/apache/pekko/pull/3012
## Motivation `HandshakeRetrySpec` *"be retried during handshake-timeout (no message loss)"* is intermittently flaky in CI, timing out at `expectMsg` while waiting for `"hello"` (#560, #634, #276). The first message is sent **before** `systemB` exists, so it is buffered while the outbound handshake is retried, and is only delivered once the handshake completes. With `handshake-timeout = 10s`, delivery can legitimately take longer than the default expect timeout (`single-expect-default`, ~6s under `timefactor = 2` in CI), so the assertion fires before the message arrives — even though no message is actually lost. ## Modification Wait for the buffered `"hello"` with an explicit `15s` timeout (dilated by `pekko.test.timefactor`), comfortably above the `10s` `handshake-timeout`. ## Result The test no longer races the handshake window under CI load; it still passes locally. ``` [info] HandshakeRetrySpec: [info] - must be retried during handshake-timeout (no message loss) (1 second, 241 milliseconds) [info] All tests passed. ``` ## Tests `remote/testOnly org.apache.pekko.remote.artery.HandshakeRetrySpec` — passes. `scalafmt` run on the changed file. Test-only change. ## References Fixes #560 Fixes #634 Fixes #276 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
