test: check the pipeline AbortSignal reason is propagated

nodejs · Oct 20, 2024 · ed0d894 · ed0d894
1 parent 48a15eb
commit ed0d894
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/test/parallel/test-stream-pipeline.js b/test/parallel/test-stream-pipeline.js
@@ -1344,12 +1344,13 @@ tmpdir.refresh();
 
 {
   const ac = new AbortController();
+  const reason = new Error('Reason');
   const r = Readable.from(async function* () {
     for (let i = 0; i < 10; i++) {
       await Promise.resolve();
       yield String(i);
       if (i === 5) {
-        ac.abort();
+        ac.abort(reason);
       }
     }
   }());
@@ -1362,6 +1363,7 @@ tmpdir.refresh();
   });
   const cb = common.mustCall((err) => {
     assert.strictEqual(err.name, 'AbortError');
+    assert.strictEqual(err.cause, reason);
     assert.strictEqual(res, '012345');
     assert.strictEqual(w.destroyed, true);
     assert.strictEqual(r.destroyed, true);