Rebind seeded project workspaces to the current worktree

cli/src/__tests__/worktree.test.ts

@@ -2,7 +2,7 @@ import fs from "node:fs";
 import os from "node:os";
 import path from "node:path";
 import { describe, expect, it } from "vitest";
-import { copySeededSecretsKey } from "../commands/worktree.js";
+import { copySeededSecretsKey, rebindWorkspaceCwd } from "../commands/worktree.js";
 import {
   buildWorktreeConfig,
   buildWorktreeEnvEntries,
@@ -171,4 +171,32 @@ describe("worktree helpers", () => {
       fs.rmSync(tempRoot, { recursive: true, force: true });
     }
   });
+
+  it("rebinds same-repo workspace paths onto the current worktree root", () => {
+    expect(
+      rebindWorkspaceCwd({
+        sourceRepoRoot: "/Users/nmurray/paperclip",
+        targetRepoRoot: "/Users/nmurray/paperclip-pr-432",
+        workspaceCwd: "/Users/nmurray/paperclip",
+      }),
+    ).toBe("/Users/nmurray/paperclip-pr-432");
+
+    expect(
+      rebindWorkspaceCwd({
+        sourceRepoRoot: "/Users/nmurray/paperclip",
+        targetRepoRoot: "/Users/nmurray/paperclip-pr-432",
+        workspaceCwd: "/Users/nmurray/paperclip/packages/db",
+      }),
+    ).toBe("/Users/nmurray/paperclip-pr-432/packages/db");
+  });
+
+  it("does not rebind paths outside the source repo root", () => {
+    expect(
+      rebindWorkspaceCwd({
+        sourceRepoRoot: "/Users/nmurray/paperclip",
+        targetRepoRoot: "/Users/nmurray/paperclip-pr-432",
+        workspaceCwd: "/Users/nmurray/other-project",
+      }),
+    ).toBeNull();
+  });
 });