public void UseApplicationFeature_DefaultFeature_ModuleMissing_OnlyModuleAdded()
        {
            //-- arrange

            var microservice = new MicroserviceHostBuilder("test");

            //-- act

            microservice.UseApplicationFeature <DefaultFeatureLoader>();

            //-- assert

            microservice.BootConfig.MicroserviceConfig.ApplicationModules.Length.Should().Be(1);

            var module = microservice.BootConfig.MicroserviceConfig.ApplicationModules[0];

            module.Assembly.Should().Be(this.GetType().GetTypeInfo().Assembly.GetName().Name);
            module.Features.Length.Should().Be(0);
        }