diff --git a/src/test/app/(protected)/workorders/work-orders-advanced-search-wiring.test.tsx b/src/test/app/(protected)/workorders/work-orders-advanced-search-wiring.test.tsx
index ab94481a..a67b9833 100644
--- a/src/test/app/(protected)/workorders/work-orders-advanced-search-wiring.test.tsx
+++ b/src/test/app/(protected)/workorders/work-orders-advanced-search-wiring.test.tsx
@@ -81,6 +81,13 @@ vi.mock("@/domain/work-orders/use-cases/use-work-order-detail", () => ({
   useWorkOrderVendors: () => ({
     data: [{ companyName: "Vendor Co", email: "real@vendor.com" }],
   }),
+  useWorkOrderBoardDetail: () => ({
+    data: undefined,
+    isLoading: false,
+    isFetching: false,
+    error: null,
+    refetch: vi.fn(),
+  }),
 }));
 
 vi.mock("@/domain/settings/dropdown-options/use-cases/use-dropdown-options-by-category", () => ({
diff --git a/src/test/app/(protected)/workorders/work-orders-board-core-affordances.test.tsx b/src/test/app/(protected)/workorders/work-orders-board-core-affordances.test.tsx
index 004e96d3..fbff8520 100644
--- a/src/test/app/(protected)/workorders/work-orders-board-core-affordances.test.tsx
+++ b/src/test/app/(protected)/workorders/work-orders-board-core-affordances.test.tsx
@@ -134,6 +134,13 @@ vi.mock("@/domain/work-orders/use-cases/use-work-orders-list", () => ({
 vi.mock("@/domain/work-orders/use-cases/use-work-order-detail", () => ({
   useWorkOrderLocations: () => ({ data: [] }),
   useWorkOrderVendors: () => ({ data: [] }),
+  useWorkOrderBoardDetail: () => ({
+    data: undefined,
+    isLoading: false,
+    isFetching: false,
+    error: null,
+    refetch: vi.fn(),
+  }),
 }));
 
 vi.mock("@/domain/settings/dropdown-options/use-cases/use-dropdown-options-by-category", () => ({
@@ -197,7 +204,7 @@ describe("WorkOrdersListHeader slice affordances", () => {
 });
 
 describe("WorkOrdersListPage board-core public interface", () => {
-  it("opens New WO wizard on click, enforces step validation, closes, and View navigates to detail", async () => {
+  it("opens New WO wizard on click, enforces step validation, closes, and View opens the slide-over", async () => {
     navigate.mockReset();
 
     renderWithProviders(<WorkOrdersListPage />, { route: "/workorders", withAuth: false });
@@ -216,7 +223,10 @@ describe("WorkOrdersListPage board-core public interface", () => {
     await waitForElementToBeRemoved(() => screen.queryByRole("dialog"));
 
     fireEvent.click(screen.getByRole("button", { name: /view canceled row/i }));
-    expect(navigate).toHaveBeenCalledWith("/workorders/77");
+
+    expect(await screen.findByLabelText("Work order details")).toBeInTheDocument();
+    expect(screen.getAllByText(/WO-77/i).length).toBeGreaterThan(0);
+    expect(navigate).not.toHaveBeenCalled();
   });
 });