diff --git a/extensions/opencode-go/index.test.ts b/extensions/opencode-go/index.test.ts
index cb66a3694e3..4251803a9a6 100644
--- a/extensions/opencode-go/index.test.ts
+++ b/extensions/opencode-go/index.test.ts
@@ -15,17 +15,12 @@ describe("opencode-go provider plugin", () => {
       name: "OpenCode Go Provider",
     });
 
-    expect(mediaProviders).toEqual(
-      expect.arrayContaining([
-        expect.objectContaining({
-          id: "opencode-go",
-          capabilities: ["image"],
-          defaultModels: { image: "kimi-k2.6" },
-          describeImage: expect.any(Function),
-          describeImages: expect.any(Function),
-        }),
-      ]),
-    );
+    const mediaProvider = mediaProviders.find((provider) => provider.id === "opencode-go");
+    expect(mediaProvider).toBeDefined();
+    expect(mediaProvider?.capabilities).toEqual(["image"]);
+    expect(mediaProvider?.defaultModels).toEqual({ image: "kimi-k2.6" });
+    expect(typeof mediaProvider?.describeImage).toBe("function");
+    expect(typeof mediaProvider?.describeImages).toBe("function");
   });
 
   it("owns passthrough-gemini replay policy for Gemini-backed models", async () => {
diff --git a/extensions/opencode-go/media-understanding-provider.test.ts b/extensions/opencode-go/media-understanding-provider.test.ts
index f612ca919f6..4fdd0e8e2e3 100644
--- a/extensions/opencode-go/media-understanding-provider.test.ts
+++ b/extensions/opencode-go/media-understanding-provider.test.ts
@@ -3,14 +3,10 @@ import { opencodeGoMediaUnderstandingProvider } from "./media-understanding-prov
 
 describe("opencode-go media understanding provider", () => {
   it("declares image understanding support", () => {
-    expect(opencodeGoMediaUnderstandingProvider).toEqual(
-      expect.objectContaining({
-        id: "opencode-go",
-        capabilities: ["image"],
-        defaultModels: { image: "kimi-k2.6" },
-        describeImage: expect.any(Function),
-        describeImages: expect.any(Function),
-      }),
-    );
+    expect(opencodeGoMediaUnderstandingProvider.id).toBe("opencode-go");
+    expect(opencodeGoMediaUnderstandingProvider.capabilities).toEqual(["image"]);
+    expect(opencodeGoMediaUnderstandingProvider.defaultModels).toEqual({ image: "kimi-k2.6" });
+    expect(typeof opencodeGoMediaUnderstandingProvider.describeImage).toBe("function");
+    expect(typeof opencodeGoMediaUnderstandingProvider.describeImages).toBe("function");
   });
 });