codex

frontend/deterministic-tests/src/tests/remote-quick-write-rename-before-record.test.ts

@@ -0,0 +1,36 @@
+import type { AssertableState } from "../utils/assertable-state";
+import type { TestDefinition } from "../test-definition";
+
+export const remoteQuickWriteRenameBeforeRecordTest: TestDefinition = {
+    description:
+        "Client 0 receives a remote create and the user renames the new " +
+        "file immediately after the syncer writes it. The watcher event " +
+        "must bind to the new document instead of being dropped before " +
+        "the remote-create handler persists the record.",
+    clients: 2,
+    steps: [
+        { type: "enable-sync", client: 0 },
+        { type: "enable-sync", client: 1 },
+
+        {
+            type: "rename-next-write",
+            client: 0,
+            oldPath: "doc.md",
+            newPath: "renamed.md"
+        },
+
+        { type: "create", client: 1, path: "doc.md", content: "v1\n" },
+        { type: "sync", client: 1 },
+        { type: "barrier" },
+
+        {
+            type: "assert-consistent",
+            verify: (s: AssertableState): void => {
+                s.assertFileCount(1);
+                s.assertFileExists("renamed.md");
+                s.assertFileNotExists("doc.md");
+                s.assertContent("renamed.md", "v1\n");
+            }
+        }
+    ]
+};