Stabilize gateway test port allocation - #95
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Signed-off-by: lucarlig <luca.carlig@ibm.com> (cherry picked from commit 4653f8f)
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Summary
127.0.0.1:0before publishing their portsWhy this is needed
The previous helper asked the operating system for an unused port and released it before Axum bound the server. Parallel integration tests could claim that port in the gap, causing intermittent
AddrInUsefailures unrelated to the behavior under test.Binding port zero and retaining the returned listener removes that time-of-check/time-of-use race. This changes test infrastructure only; production dataplane behavior is unchanged.
Stack
This is the base layer of native GitHub stack #100. PR #97 contains the task-handle implementation above it. This PR's review diff against
mainis limited totests/support/list_tools_gateway.rs.Validation
cargo fmt --all -- --checkcargo test --locked -p contextforge-data-plane-lib --test gateway_list_tools— 2 passedgit diff --check origin/main...HEAD