test(hooks): construct mismatch prefix immutably

2026-09-08 07:37:48 +02:00 · 2026-08-28 22:43:28 -04:00
parent b2ab65d0fb
commit 303f50c57e
1 changed files with 5 additions and 2 deletions
@@ -277,8 +277,11 @@ if (
      );
    }

-    const mismatchedPrefix = Buffer.from(raw.subarray(0, 8 * 1024));
-    mismatchedPrefix[mismatchedPrefix.length - 1] ^= 1;
+    const mismatchLength = 8 * 1024;
+    const mismatchedPrefix = Buffer.concat([
+      raw.subarray(0, mismatchLength - 1),
+      Buffer.from([raw[mismatchLength - 1] ^ 1])
+    ]);
    assert.strictEqual(isRawPassthrough(raw, mismatchedPrefix), false);
  })
 )