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coder/cli
Spike Curtis 4fc0093388 fix: fix TestCloserStack_Timeout to wait for all asyncClosers (#19837)
fixes https://github.com/coder/internal/issues/966


TestCloserStack_Timeout creates `asyncCloser`s which allow control over the exact timing and order of their close method returning. They also, as a final backstop will throw an error if the test context ends before they are unblocked.

TestCloserStack_Timeout unblocks all `asyncCloser`s in a defer and then ends the test. This defer _unblocks_ the running close goroutines, but does not wait for them to finish. Since the test context is canceled as soon as the test completes, this creates a race condition where the close goroutines can trigger the context cancelled  arm of the `select` statement.

The fix is to both unblock and wait for all close goroutines to complete before ending the test and cancelling the context.
2025-09-16 21:53:50 +04:00
..
2023-09-08 18:21:33 +00:00
2025-07-09 09:46:31 +02:00