@Test
    void getAllConfigsProduced_includes_configs_produced_by_super_class() {
        Set<ConfigKey<?>> configs = getAllConfigsProduced(ConcreteProducer.class, "foo");
        assertEquals(1, configs.size());
        assertTrue(configs.contains(new ConfigKey<>(SimpletypesConfig.CONFIG_DEF_NAME, "foo", SimpletypesConfig.CONFIG_DEF_NAMESPACE)));
    }
@author Ulf Lilleengen
@author bjorncs
@author gjoranv
@since 5.1
config-model/src/test/java/com/yahoo/vespa/model/utils/internal/ReflectionUtilTest.java