diff --git a/extensions/lmstudio/src/models.test.ts b/extensions/lmstudio/src/models.test.ts
index 2882c4da11e..32da65123eb 100644
--- a/extensions/lmstudio/src/models.test.ts
+++ b/extensions/lmstudio/src/models.test.ts
@@ -166,12 +166,12 @@ describe("lmstudio-models", () => {
     ).toEqual({
       supportsReasoningEffort: true,
       supportedReasoningEfforts: ["none", "minimal", "low", "medium", "high", "xhigh"],
-      reasoningEffortMap: expect.objectContaining({
+      reasoningEffortMap: {
         off: "none",
         none: "none",
         adaptive: "xhigh",
         max: "xhigh",
-      }),
+      },
     });
 
     expect(
@@ -186,10 +186,10 @@ describe("lmstudio-models", () => {
     ).toEqual({
       supportsReasoningEffort: true,
       supportedReasoningEfforts: ["low", "medium", "high"],
-      reasoningEffortMap: expect.objectContaining({
+      reasoningEffortMap: {
         adaptive: "high",
         max: "high",
-      }),
+      },
     });
 
     expect(
@@ -248,14 +248,16 @@ describe("lmstudio-models", () => {
       fetchImpl: asFetch(fetchMock),
     });
 
-    expect(fetchMock).toHaveBeenCalledWith(
-      "http://localhost:1234/api/v1/models",
-      expect.objectContaining({
-        headers: {
-          Authorization: "Bearer lm-token",
-        },
-      }),
+    const modelsRequest = fetchMock.mock.calls.find(
+      ([url]) => url === "http://localhost:1234/api/v1/models",
     );
+    const modelsRequestOptions = modelsRequest?.[1] as
+      | { headers?: Record<string, string>; signal?: unknown }
+      | undefined;
+    expect(modelsRequestOptions?.headers).toEqual({
+      Authorization: "Bearer lm-token",
+    });
+    expect(modelsRequestOptions?.signal).toBeInstanceOf(AbortSignal);
 
     expect(models).toHaveLength(2);
     expect(models[0]).toEqual({
@@ -268,12 +270,12 @@ describe("lmstudio-models", () => {
         supportsUsageInStreaming: true,
         supportsReasoningEffort: true,
         supportedReasoningEfforts: ["none", "minimal", "low", "medium", "high", "xhigh"],
-        reasoningEffortMap: expect.objectContaining({
+        reasoningEffortMap: {
           off: "none",
           none: "none",
           adaptive: "xhigh",
           max: "xhigh",
-        }),
+        },
       },
       contextWindow: 262144,
       contextTokens: LMSTUDIO_DEFAULT_LOAD_CONTEXT_LENGTH,