test: make http2 close-while-writing single-shot#63388
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The test only needs one request data chunk to queue the server write and destroy the client stream. Using a persistent data listener can queue multiple writes and multiple destroys from the same request body, which makes the test occasionally hang until the harness timeout. Signed-off-by: Kamat, Trivikram <16024985+trivikr@users.noreply.github.com> Assisted-by: openai:gpt-5.5
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This makes
test-http2-close-while-writinghandle only the first server-siderequest data chunk.
The test only needs one chunk to exercise the regression path: the server queues
a write, then the client stream is destroyed on the next tick. Keeping the data
listener active can queue multiple writes and schedule multiple destroys for the
same request body, which makes the test occasionally hang until the harness
timeout.
Refs: https://github.com/nodejs/reliability/blob/main/reports/2026-05-17.md#jstest-failure
Assisted-by: openai:gpt-5.5