diff --git a/extensions/minimax/video-generation-provider.test.ts b/extensions/minimax/video-generation-provider.test.ts
index fc6a5097eb9..bf74bc47a6e 100644
--- a/extensions/minimax/video-generation-provider.test.ts
+++ b/extensions/minimax/video-generation-provider.test.ts
@@ -27,6 +27,19 @@ beforeAll(async () => {
 
 installMinimaxProviderHttpMockCleanup();
 
+function expectMinimaxFetchCall(index: number, url: string) {
+  const call = fetchWithTimeoutMock.mock.calls[index];
+  if (!call) {
+    throw new Error(`expected MiniMax fetch call ${index + 1}`);
+  }
+  const [actualUrl, init, timeoutMs, fetchFn] = call;
+  expect(actualUrl).toBe(url);
+  expect(init).toMatchObject({ method: "GET" });
+  expect(Number.isInteger(timeoutMs)).toBe(true);
+  expect(timeoutMs).toBeGreaterThan(0);
+  expect(fetchFn).toBe(fetch);
+}
+
 describe("minimax video generation provider", () => {
   it("declares explicit mode capabilities", () => {
     const provider = buildMinimaxVideoGenerationProvider();
@@ -131,24 +144,8 @@ describe("minimax video generation provider", () => {
       cfg: {},
     });
 
-    expect(fetchWithTimeoutMock).toHaveBeenNthCalledWith(
-      2,
-      "https://api.minimax.io/v1/files/retrieve?file_id=file-9",
-      expect.objectContaining({
-        method: "GET",
-      }),
-      expect.any(Number),
-      expect.any(Function),
-    );
-    expect(fetchWithTimeoutMock).toHaveBeenNthCalledWith(
-      3,
-      "https://example.com/download.mp4",
-      expect.objectContaining({
-        method: "GET",
-      }),
-      expect.any(Number),
-      expect.any(Function),
-    );
+    expectMinimaxFetchCall(1, "https://api.minimax.io/v1/files/retrieve?file_id=file-9");
+    expectMinimaxFetchCall(2, "https://example.com/download.mp4");
     expect(result.videos).toHaveLength(1);
     expect(result.metadata).toEqual(
       expect.objectContaining({
@@ -222,14 +219,9 @@ describe("minimax video generation provider", () => {
         url: "https://api.minimaxi.com/v1/video_generation",
       }),
     );
-    expect(fetchWithTimeoutMock).toHaveBeenNthCalledWith(
-      1,
+    expectMinimaxFetchCall(
+      0,
       "https://api.minimaxi.com/v1/query/video_generation?task_id=task-portal",
-      expect.objectContaining({
-        method: "GET",
-      }),
-      expect.any(Number),
-      expect.any(Function),
     );
   });
 });