diff --git a/src/infra/tls/gateway.test.ts b/src/infra/tls/gateway.test.ts
index c55bb09201f..1400ddfd025 100644
--- a/src/infra/tls/gateway.test.ts
+++ b/src/infra/tls/gateway.test.ts
@@ -93,20 +93,18 @@ describe("loadGatewayTlsRuntime", () => {
       autoGenerate: false,
     });
 
-    expect(result).toMatchObject({
-      enabled: true,
-      required: true,
-      certPath,
-      keyPath,
-      caPath,
-      fingerprintSha256: normalizeFingerprint(new X509Certificate(CERT_PEM).fingerprint256 ?? ""),
-      tlsOptions: {
-        cert: CERT_PEM,
-        key: KEY_PEM,
-        ca: CERT_PEM,
-        minVersion: "TLSv1.3",
-      },
-    });
+    expect(result.enabled).toBe(true);
+    expect(result.required).toBe(true);
+    expect(result.certPath).toBe(certPath);
+    expect(result.keyPath).toBe(keyPath);
+    expect(result.caPath).toBe(caPath);
+    expect(result.fingerprintSha256).toBe(
+      normalizeFingerprint(new X509Certificate(CERT_PEM).fingerprint256 ?? ""),
+    );
+    expect(result.tlsOptions?.cert).toBe(CERT_PEM);
+    expect(result.tlsOptions?.key).toBe(KEY_PEM);
+    expect(result.tlsOptions?.ca).toBe(CERT_PEM);
+    expect(result.tlsOptions?.minVersion).toBe("TLSv1.3");
     expect(result.error).toBeUndefined();
   });
 
@@ -115,20 +113,18 @@ describe("loadGatewayTlsRuntime", () => {
     const certPath = path.join(dir, "missing-cert.pem");
     const keyPath = path.join(dir, "missing-key.pem");
 
-    await expect(
-      loadGatewayTlsRuntime({
-        enabled: true,
-        certPath,
-        keyPath,
-        autoGenerate: false,
-      }),
-    ).resolves.toMatchObject({
-      enabled: false,
-      required: true,
+    const result = await loadGatewayTlsRuntime({
+      enabled: true,
       certPath,
       keyPath,
-      error: "gateway tls: cert/key missing",
+      autoGenerate: false,
     });
+
+    expect(result.enabled).toBe(false);
+    expect(result.required).toBe(true);
+    expect(result.certPath).toBe(certPath);
+    expect(result.keyPath).toBe(keyPath);
+    expect(result.error).toBe("gateway tls: cert/key missing");
   });
 
   it("reports load failures for invalid pem files", async () => {
@@ -145,12 +141,10 @@ describe("loadGatewayTlsRuntime", () => {
       autoGenerate: false,
     });
 
-    expect(result).toMatchObject({
-      enabled: false,
-      required: true,
-      certPath,
-      keyPath,
-    });
+    expect(result.enabled).toBe(false);
+    expect(result.required).toBe(true);
+    expect(result.certPath).toBe(certPath);
+    expect(result.keyPath).toBe(keyPath);
     expect(result.error).toContain("gateway tls: failed to load cert");
   });
 });