fix: distinguish evidence tree lookup failures

2026-08-09 18:40:37 +02:00
parent 521288eb04
commit 266a604892
2 changed files with 16 additions and 2 deletions
@@ -142,6 +142,18 @@ test("redacts Git failures while checking an Evidence tree", async () => {
  expect((error as Error).message).not.toContain(fixture.root);
 });

+test("classifies repository corruption as unavailable rather than invalid Evidence", async () => {
+  const fixture = await temporaryRemote();
+  const repository = new GitWorkspaceRepository(config(join(fixture.root, "registry"), fixture.remote));
+  await repository.bootstrap();
+  rmSync(join(repository.repoPath, ".git", "objects"), { recursive: true, force: true });
+
+  await expect(repository.assertTreeAtRevision(
+    fixture.initialCommit,
+    "workspace-content/research/evidence",
+  )).rejects.toMatchObject({ code: "git_unavailable", message: "Workspace Git operation failed" });
+});
+
 test("binds Evidence tree validation to old and new content-only commits", async () => {
  const fixture = await temporaryRemote();
  const repository = new GitWorkspaceRepository(config(join(fixture.root, "registry"), fixture.remote));