chore(deps): update diff resolution to v8

ui/package.json

@@ -49,7 +49,7 @@
     "@testing-library/jest-dom": "^6.9.1",
     "@testing-library/react": "^15.0.7",
     "@vitejs/plugin-react": "^4.7.0",
-    "@vitest/coverage-istanbul": "^3.2.4",
+    "@vitest/coverage-istanbul": "^4.1.2",
     "glob": "^13.0.6",
     "immutability-helper": "^3.1.1",
     "js-yaml": "^4.1.1",
@@ -63,7 +63,7 @@
     "uuid": "^13.0.0",
     "vite": "^7.3.1",
     "vite-plugin-checker": "^0.12.0",
-    "vitest": "^3.2.4",
+    "vitest": "^4.1.2",
     "zod": "^4.3.6"
   },
   "devDependencies": {
@@ -120,7 +120,7 @@
     "jest-environment-jsdom": "^30.3.0",
     "jest-fixed-jsdom": "^0.0.11",
     "jest-image-snapshot": "^6.5.2",
-    "jsdom": "^26.1.0",
+    "jsdom": "^29.0.1",
     "msw": "^2.12.14",
     "msw-storybook-addon": "^2.0.6",
     "prettier": "^2.8.8",
@@ -179,8 +179,9 @@
     "@splunk/dashboard-types/ajv": "^8.18.0",
     "table/ajv": "^8.18.0",
     "@rushstack/node-core-library/ajv": "^8.18.0",
-    "diff": "^5.2.2",
-    "crypto-js": "^4.2.0"
+    "diff": "^8.0.4",
+    "crypto-js": "^4.2.0",
+    "vitest/vite": "^7.3.1"
   },
   "engines": {
     "node": "22.22.0",

ui/src/components/table/tests/CustomTableCell.test.tsx

@@ -212,7 +212,7 @@ test('Error as custom cell file is undefined', async () => {
     await waitFor(() => {
         expect(mockConsoleError).toHaveBeenCalledWith(
             expect.stringContaining(
-                "[Custom Cell] Error loading custom control Error: Cannot find module '/custom/CustomInputCell.js' imported from"
+                "[Custom Cell] Error loading custom control Error: Cannot find module '/custom/CustomInputCell.js'"
             )
         );
     });

ui/src/pages/Input/tests/InputPage.test.tsx

@@ -37,9 +37,10 @@ it('click on menu item inside group should add input query to URL', async () =>
     expect(mockNavigateFn).not.toHaveBeenCalled();
 
     await userEvent.click(screen.getByRole('menuitem', { name: 'Billing' }));
-    await userEvent.click(
-        screen.getByRole('menuitem', { name: 'Billing (Cost and Usage Report) (Recommended)' })
-    );
+    const submenuItem = await screen.findByRole('menuitem', {
+        name: /Billing \(Cost and Usage Report\).*\(Recommended\)/,
+    });
+    await userEvent.click(submenuItem);
 
     expect(mockNavigateFn).toHaveBeenCalledWith({
         search: `service=aws_billing_cur&action=create&input=aws_billing_menu`,

ui/src/util/api.ts

@@ -58,7 +58,9 @@ export async function fetchWithErrorHandling<TData>(
         }
         return await response.json();
     } catch (error) {
-        const isAborted = error instanceof DOMException && error.name === 'AbortError';
+        const isAborted =
+            (error instanceof DOMException || error instanceof Error) &&
+            error.name === 'AbortError';
         if (handleError && !isAborted) {
             const errorMsg = parseErrorMsg(error);
             generateToast(errorMsg, 'error');

ui/test.setup.ts

@@ -34,21 +34,20 @@ afterAll(() => server.close());
  * Failing tests if there is some console error during tests
  */
 
+// Capture the real console.error once, before any spies are installed,
+// to avoid infinite recursion when vitest 4 reuses spy references.
+// eslint-disable-next-line no-console
+const originalConsoleError = console.error;
+
 // eslint-disable-next-line import/no-mutable-exports
 export let consoleError: MockInstance<{
     (...data: unknown[]): void;
     (message?: unknown, ...optionalParams: unknown[]): void;
 }>;
 
 beforeEach(() => {
-    // eslint-disable-next-line no-console
-    const originalConsoleError = console.error;
     consoleError = vi.spyOn(console, 'error');
     consoleError.mockImplementation((...args: Parameters<typeof console.error>) => {
         originalConsoleError(...args);
-        // todo: will be resolved in the future
-        // throw new Error(
-        //     'Console error was called. Call consoleError.mockImplementation(() => {}) if this is expected.'
-        // );
     });
 });

ui/vite.config.ts

@@ -69,14 +69,14 @@ const vitestTestConfig: VitestUserConfigInterface = {
         watch: false,
         globals: true,
         environment: 'jsdom',
+        testTimeout: 15000,
         setupFiles: 'test.setup.ts',
         server: {
             deps: {
                 inline: ['jspdf'],
             },
         },
         coverage: {
-            all: true,
             provider: 'istanbul',
             reporter: ['text'],
             thresholds: {