def METHOD_NAME(db, default_account, monkeypatch):
    s = patched_sync_service(db)
    s.poll()
    monkeypatch.setattr("pympler.muppy.get_objects", lambda *args: [])
    monkeypatch.setattr("pympler.summary.summarize", lambda *args: [])
    frontend = SyncHTTPFrontend(s, 16384, trace_greenlets=True, profile=True)
    app = frontend._create_app()
    app.config["TESTING"] = True
    with app.test_client() as c:
        resp = c.get("/profile")
        assert resp.status_code == 200
        resp = c.get("/load")
        assert resp.status_code == 200
        resp = c.get("/mem")
        assert resp.status_code == 200
    monkeypatch.undo()