diff --git a/test/src/ignorehttpserrors.spec.ts b/test/src/ignorehttpserrors.spec.ts
index d8e5603388f..ecd018ee5e7 100644
--- a/test/src/ignorehttpserrors.spec.ts
+++ b/test/src/ignorehttpserrors.spec.ts
@@ -125,4 +125,17 @@ describe('ignoreHTTPSErrors', function () {
     expect(await page.frames()[0]!.evaluate('1 + 2')).toBe(3);
     expect(await page.frames()[1]!.evaluate('2 + 3')).toBe(5);
   });
+  it('works for service worker', async () => {
+    const {httpsServer, page} = state;
+    await page.goto(httpsServer.PREFIX + '/serviceworkers/empty/sw.html');
+    await page.evaluate(async () => {
+      return (
+        globalThis as unknown as {
+          registrationPromise: Promise<{unregister: () => void}>;
+        }
+      ).registrationPromise.then((registration: any) => {
+        return registration.unregister();
+      });
+    });
+  });
 });