public FullServiceDefinition getFullServiceDefinition(String serviceKey) {
        return serviceDefinitions.computeIfAbsent(
                serviceKey,
                (k) -> ServiceDefinitionBuilder.buildFullDefinition(serviceInterfaceClass, Collections.emptyMap()));
    }
@Test
    void getFullServiceDefinition() {
        TypeDefinitionBuilder.initBuilders(new FrameworkModel());
        Assertions.assertNotNull(service.getFullServiceDefinition("demoService"));
    }