test(svelte-query/useIsFetching): remove 'vi.waitFor', and add 'advanceTimersByTimeAsync' (#9418)

sukvvon · manudeli · web-flow · commit 5062c59a2979 · 2025-07-13T14:04:36.000+09:00
Co-authored-by: Jonghyeon Ko &lt;manudeli.ko@gmail.com&gt;
diff --git a/packages/svelte-query/tests/useIsFetching/useIsFetching.test.ts b/packages/svelte-query/tests/useIsFetching/useIsFetching.test.ts
@@ -14,15 +14,12 @@ describe('useIsFetching', () => {
   test('should update as queries start and stop fetching', async () => {
     const rendered = render(BaseExample)
 
-    await vi.waitFor(() =>
-      expect(rendered.getByText('isFetching: 0')).toBeInTheDocument(),
-    )
+    expect(rendered.getByText('isFetching: 0')).toBeInTheDocument()
+
     fireEvent.click(rendered.getByRole('button', { name: /setReady/i }))
-    await vi.waitFor(() =>
-      expect(rendered.getByText('isFetching: 1')).toBeInTheDocument(),
-    )
-    await vi.waitFor(() =>
-      expect(rendered.getByText('isFetching: 0')).toBeInTheDocument(),
-    )
+    await vi.advanceTimersByTimeAsync(0)
+    expect(rendered.getByText('isFetching: 1')).toBeInTheDocument()
+    await vi.advanceTimersByTimeAsync(6)
+    expect(rendered.getByText('isFetching: 0')).toBeInTheDocument()
   })
 })
