From f2d7746f37b9752e0b8c5010ec7c095e048842c6 Mon Sep 17 00:00:00 2001
From: Wonsuk Choi <sukvvon@gmail.com>
Date: Sat, 26 Jul 2025 14:43:43 +0900
Subject: [PATCH 1/2] test(svelte-query/createQueries): simplify 'queryFn' and
 use precise time in 'advanceTimersByTimeAsync'

---
 .../tests/createQueries/CombineExample.svelte    |  5 +----
 .../tests/createQueries/createQueries.test.ts    | 16 ++++------------
 2 files changed, 5 insertions(+), 16 deletions(-)

diff --git a/packages/svelte-query/tests/createQueries/CombineExample.svelte b/packages/svelte-query/tests/createQueries/CombineExample.svelte
index 0d1ac9c531..a52cc70c42 100644
--- a/packages/svelte-query/tests/createQueries/CombineExample.svelte
+++ b/packages/svelte-query/tests/createQueries/CombineExample.svelte
@@ -11,10 +11,7 @@
     {
       queries: ids.map((id) => ({
         queryKey: [id],
-        queryFn: async () => {
-          await sleep(5)
-          return id
-        },
+        queryFn: () => sleep(10).then(() => id),
       })),
       combine: (results) => {
         return {
diff --git a/packages/svelte-query/tests/createQueries/createQueries.test.ts b/packages/svelte-query/tests/createQueries/createQueries.test.ts
index 87cd7c24a2..f6068e093e 100644
--- a/packages/svelte-query/tests/createQueries/createQueries.test.ts
+++ b/packages/svelte-query/tests/createQueries/createQueries.test.ts
@@ -21,17 +21,11 @@ describe('createQueries', () => {
           queries: [
             {
               queryKey: ['key-1'],
-              queryFn: async () => {
-                await sleep(5)
-                return 'Success 1'
-              },
+              queryFn: () => sleep(10).then(() => 'Success 1'),
             },
             {
               queryKey: ['key-2'],
-              queryFn: async () => {
-                await sleep(5)
-                return 'Success 2'
-              },
+              queryFn: () => sleep(10).then(() => 'Success 2'),
             },
           ],
         },
@@ -39,11 +33,10 @@ describe('createQueries', () => {
       },
     })
 
-    await vi.advanceTimersByTimeAsync(0)
     expect(rendered.getByText('Status 1: pending')).toBeInTheDocument()
     expect(rendered.getByText('Status 2: pending')).toBeInTheDocument()
 
-    await vi.advanceTimersByTimeAsync(6)
+    await vi.advanceTimersByTimeAsync(11)
     expect(rendered.getByText('Status 1: success')).toBeInTheDocument()
     expect(rendered.getByText('Status 2: success')).toBeInTheDocument()
   })
@@ -55,10 +48,9 @@ describe('createQueries', () => {
       },
     })
 
-    await vi.advanceTimersByTimeAsync(0)
     expect(rendered.getByText('isPending: true')).toBeInTheDocument()
 
-    await vi.advanceTimersByTimeAsync(6)
+    await vi.advanceTimersByTimeAsync(11)
     expect(rendered.getByText('Data: 1,2,3')).toBeInTheDocument()
   })
 })

From aeedf7636a52e59f495750ef5441917631758c33 Mon Sep 17 00:00:00 2001
From: Wonsuk Choi <sukvvon@gmail.com>
Date: Sat, 26 Jul 2025 21:59:20 +0900
Subject: [PATCH 2/2] test(svelte-query/createQueries): add test for success
 when queries reslove at different times

---
 .../tests/createQueries/createQueries.test.ts | 28 +++++++++++++++++++
 1 file changed, 28 insertions(+)

diff --git a/packages/svelte-query/tests/createQueries/createQueries.test.ts b/packages/svelte-query/tests/createQueries/createQueries.test.ts
index f6068e093e..5f1219aadd 100644
--- a/packages/svelte-query/tests/createQueries/createQueries.test.ts
+++ b/packages/svelte-query/tests/createQueries/createQueries.test.ts
@@ -41,6 +41,34 @@ describe('createQueries', () => {
     expect(rendered.getByText('Status 2: success')).toBeInTheDocument()
   })
 
+  test('Render and wait for success when queries resolve at different times', async () => {
+    const rendered = render(BaseExample, {
+      props: {
+        options: {
+          queries: [
+            {
+              queryKey: ['key-1'],
+              queryFn: () => sleep(10).then(() => 'Success 1'),
+            },
+            {
+              queryKey: ['key-2'],
+              queryFn: () => sleep(20).then(() => 'Success 2'),
+            },
+          ],
+        },
+        queryClient: new QueryClient(),
+      },
+    })
+
+    expect(rendered.getByText('Status 1: pending')).toBeInTheDocument()
+    expect(rendered.getByText('Status 2: pending')).toBeInTheDocument()
+
+    await vi.advanceTimersByTimeAsync(11)
+    expect(rendered.getByText('Status 1: success')).toBeInTheDocument()
+    await vi.advanceTimersByTimeAsync(10)
+    expect(rendered.getByText('Status 2: success')).toBeInTheDocument()
+  })
+
   test('Combine queries', async () => {
     const rendered = render(CombineExample, {
       props: {