"client-backpressure/tests/backpressure-retry-max-attempts.yml.template" contains the following description on line 76:

1. we expect 3 pairs of command started and succeeded events

https://github.com/mongodb/specifications/blob/master/source/client-backpressure/tests/backpressure-retry-max-attempts.yml.template#L76

However, it should be

1. we expect 3 pairs of command started and failed events

as template generates tests where every attempt fails (failpoint is alwaysOn), so all events are commandStartedEvent + commandFailedEvent pairs. The comment incorrectly says "succeeded."

Caught by copilot in node spec sync (maybe it makes sense to include copilot in spec repo to catch typos like this): https://github.com/mongodb/node-mongodb-native/pull/4920