public JerseyClientBuilder using(JerseyClientConfiguration configuration) {
        this.configuration = configuration;
        apacheHttpClientBuilder.using(configuration);
        return this;
    }
@Test
    void usesACustomHttpClientMetricNameStrategy() {
        final HttpClientMetricNameStrategy customStrategy = HttpClientMetricNameStrategies.HOST_AND_METHOD;
        builder.using(customStrategy);
        verify(apacheHttpClientBuilder).using(customStrategy);
    }