using ClaudeDo.Installer.Steps;
using Microsoft.Extensions.DependencyInjection;

namespace ClaudeDo.Installer.Tests;

public sealed class StepDiRegistrationTests
{
    // RegisterMcpStep is registered type-based (App.xaml.cs) and has an optional
    // Func<InstallerWorkerConfig> constructor parameter. A compile-time build proves
    // nothing here — if the container refused to honour the default value, the
    // installer would only blow up at runtime, where it cannot be smoke-tested.
    [Fact]
    public void RegisterMcpStep_resolves_from_the_container_without_a_config_loader()
    {
        var sp = new ServiceCollection()
            .AddSingleton<RegisterMcpStep>()
            .BuildServiceProvider();

        Assert.NotNull(sp.GetRequiredService<RegisterMcpStep>());
    }
}