public static YamlAdvisorsConfiguration load(final InputStream inputStream) {
        YamlAdvisorsConfiguration result = AgentYamlEngine.unmarshalYamlAdvisorsConfiguration(inputStream);
        return null == result ? new YamlAdvisorsConfiguration() : result;
    }
@Test
    void assertLoad() {
        YamlAdvisorsConfiguration actual = YamlAdvisorsConfigurationLoader.load(getClass().getResourceAsStream("/META-INF/conf/advisors.yaml"));
        assertThat(actual.getAdvisors().size(), is(1));
        assertYamlAdvisorConfiguration(actual.getAdvisors().iterator().next());
    }