test(hub): read the transport wherever it is split

spa_source.transport_files() takes the classic transport*.js scripts
from the hub's shell, in load order. Every test that read transport.js
reads them all, the Node harnesses run them joined as one scope, the
chat probe loads each, and the desktop shell must load them in order.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

1 files changed, 4 insertions, 1 deletions

diff --git a/packages/meshbay-hub/tests/harness/upload_seal_probe.mjs b/packages/meshbay-hub/tests/harness/upload_seal_probe.mjs
index 0fe7554..60ec48a 100644
--- a/packages/meshbay-hub/tests/harness/upload_seal_probe.mjs
+++ b/packages/meshbay-hub/tests/harness/upload_seal_probe.mjs
@@ -21,6 +21,7 @@
  *               seal, so the ciphertext stays exactly the one Python produced.
  */
 import fs from 'fs';
+import { delimiter } from 'path';
 
 const STATIC = process.argv[2];
 const input = JSON.parse(fs.readFileSync(process.argv[3], 'utf8'));
@@ -38,7 +39,9 @@ globalThis.document = {
 };
 
 new Function(fs.readFileSync(`${STATIC}/crypto.js`, 'utf8'))();
-const transportSrc = fs.readFileSync(`${STATIC}/transport.js`, 'utf8');
+// argv[4]: transport.js and the parts split out of it, joined as one scope.
+const transportSrc = process.argv[4].split(delimiter)
+  .map((p) => fs.readFileSync(p, 'utf8')).join('\n');
 new Function(transportSrc)();
 // The msgpack codec is private to transport.js — pulled out the same way the
 // groupbox parity harness pulls out sealGroup, so this probe encodes and