public PulsarContainer(String pulsarVersion) { super(TestcontainersConfiguration.getInstance().getPulsarImage() + ":" + pulsarVersion); withExposedPorts(BROKER_PORT, BROKER_HTTP_PORT); withCommand("/pulsar/bin/pulsar", "standalone", "--no-functions-worker", "-nss"); waitingFor(Wait.forHttp(METRICS_ENDPOINT).forStatusCode(200).forPort(BROKER_HTTP_PORT)); }