public void IntegratesWithTestHost() { var host = TestHost.For(typeof(TestHostTests)).Create() .Configure(c => c.ConfigureRocketSurgery(x => x.Set(new DryIocOptions() { NoMoreRegistrationAllowed = false }).UseDryIoc().AppendConvention <TestConvention>())); var services = host.Build().Services.GetRequiredService <IContainer>(); // We are using dryioc... Populate(services); Container.IsRegistered <AService>().Should().BeTrue(); }