From e5586f84ae3df535be8b6e1e1394213d7312991c Mon Sep 17 00:00:00 2001
From: Fusion <noreply@runfusion.ai>
Date: Thu, 14 May 2026 13:54:29 -0700
Subject: [PATCH] test(FN-4521): harden parity test mocks for deep suite
 isolation

Fusion-Task-Id: FN-4521
Fusion-Task-Lineage: 675472a2-480d-4b9e-8861-98d2d82680db
---
 .../TaskCard-TaskChangesTab-parity.test.tsx   | 36 +++++++++++--------
 1 file changed, 22 insertions(+), 14 deletions(-)

diff --git a/packages/dashboard/app/components/__tests__/TaskCard-TaskChangesTab-parity.test.tsx b/packages/dashboard/app/components/__tests__/TaskCard-TaskChangesTab-parity.test.tsx
index e1e9c3974..12ca3a9e6 100644
--- a/packages/dashboard/app/components/__tests__/TaskCard-TaskChangesTab-parity.test.tsx
+++ b/packages/dashboard/app/components/__tests__/TaskCard-TaskChangesTab-parity.test.tsx
@@ -8,21 +8,28 @@ const useTaskDiffStatsMock = vi.fn();
 const fetchTaskDiffMock = vi.fn();
 const fetchTaskCommitAssociationsMock = vi.fn();
 
-vi.mock("../../hooks/useTaskDiffStats", () => ({
-  useTaskDiffStats: (...args: unknown[]) => useTaskDiffStatsMock(...args),
-}));
+vi.mock("../../hooks/useTaskDiffStats", async (importOriginal) => {
+  const actual = await importOriginal<typeof import("../../hooks/useTaskDiffStats")>();
+  return {
+    ...actual,
+    useTaskDiffStats: (...args: unknown[]) => useTaskDiffStatsMock(...args),
+  };
+});
 
-vi.mock("../../api", () => ({
-  fetchTaskDiff: (...args: unknown[]) => fetchTaskDiffMock(...args),
-  fetchTaskCommitAssociations: (...args: unknown[]) => fetchTaskCommitAssociationsMock(...args),
-  fetchTaskDetail: vi.fn(),
-  uploadAttachment: vi.fn(),
-  fetchMission: vi.fn(),
-  fetchAgent: vi.fn(),
-}));
+vi.mock("../../api", async (importOriginal) => {
+  const actual = await importOriginal<typeof import("../../api")>();
+  return {
+    ...actual,
+    fetchTaskDiff: (...args: unknown[]) => fetchTaskDiffMock(...args),
+    fetchTaskCommitAssociations: (...args: unknown[]) => fetchTaskCommitAssociationsMock(...args),
+  };
+});
 
-vi.mock("lucide-react", () => ({
-  Link: () => null,
+vi.mock("lucide-react", async (importOriginal) => {
+  const actual = await importOriginal<typeof import("lucide-react")>();
+  return {
+    ...actual,
+    Link: () => null,
   GitBranch: () => null,
   Clock: () => null,
   Pencil: () => null,
@@ -43,7 +50,8 @@ vi.mock("lucide-react", () => ({
   GitCommit: () => null,
   WrapText: () => null,
   Maximize2: () => null,
-}));
+  };
+});
 
 vi.mock("../ProviderIcon", () => ({ ProviderIcon: () => null }));
 vi.mock("../ChangesDiffModal", () => ({ ChangesDiffModal: () => null }));