From d67e7c854258ac543af8db80b593439959be2264 Mon Sep 17 00:00:00 2001
From: frstrtr <frstrtr@users.noreply.github.com>
Date: Fri, 19 Jun 2026 19:16:22 +0000
Subject: [PATCH] web-static: de-flake Middleware chain error-taxonomy test (2s
 Retry-After sleep)

The error-taxonomy normalisation test threw a 429 with retryAfter:2000 and
left core.transport.retry enabled with maxAttempts:1. retry.ts honours the
server Retry-After via Math.max(delay, retryAfterMs), so the single retry
slept the full 2000ms before the terminal throw, parking the test on the CI
per-test deadline (deterministic, survives re-run). The test subject is
error normalisation, not retry; disable core.transport.retry so the
normalised rate_limited error (retryAfterMs:2000 still asserted) propagates
in ~ms. Product retry behaviour is unchanged.
---
 .../sharechain-explorer/tests/unit/smoke.test.ts      | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/web-static/sharechain-explorer/tests/unit/smoke.test.ts b/web-static/sharechain-explorer/tests/unit/smoke.test.ts
index 9151606c3..601ba49a4 100644
--- a/web-static/sharechain-explorer/tests/unit/smoke.test.ts
+++ b/web-static/sharechain-explorer/tests/unit/smoke.test.ts
@@ -141,13 +141,18 @@ test('Middleware chain: error-taxonomy normalises thrown errors', async () => {
     ...mockTransport(),
     fetchWindow: async () => { throw { status: 429, retryAfter: 2000 }; },
   };
-  // Bound retries and skip timeout so this test fences in ~ms, not the
-  // D7 unbounded production default.
+  // This test's subject is error-taxonomy normalisation, not retry/timeout.
+  // Disable both transport retry and timeout so the normalised error
+  // propagates immediately. (With retry enabled, the chain honours the
+  // server-supplied Retry-After of 2000ms — Math.max(delay, retryAfterMs)
+  // in retry.ts — and sleeps the full 2s before the final throw, pushing
+  // this test onto the CI per-test deadline. maxAttempts:1 still performs
+  // one retry, so it does not avoid the sleep.)
   await host.init({
     kind: 'shared-core',
     transport: angryTransport,
     plugins: {
-      'core.transport.retry': { baseMs: 1, capMs: 2, multiplier: 2, jitterPct: 0, maxAttempts: 1 },
+      'core.transport.retry': false,
       'core.transport.timeout': false,
     },
   });