void callHealthEndpoint(SessionProtocol http) {
    AggregatedHttpResponse response =
      WebClient.builder(baseUrl(server, http)).factory(clientFactory).build()
        .get("/health")
        .aggregate().join();

    assertThat(response.status()).isEqualTo(HttpStatus.OK);
  }
This code ensures you can setup SSL. Look at {@link ArmeriaSettings} for property names.

<p>This is inspired by com.linecorp.armeria.spring.ArmeriaSslConfigurationTest
zipkin-server/src/test/java/zipkin2/server/internal/ITZipkinServerSsl.java