public static async Task <int> Main()
{
_container = CompositionRoot.Setup();
return(await new CliApplicationBuilder()
.AddCommandsFromThisAssembly()
.SetExecutableName(ExecutableName)
.SetVersion(BuildVersion())
.UseTypeActivator(type => CliTypeActivator.ResolveType(_container, type))
.Build()
.RunAsync());
}
public void Resolve_ServiceCommandType_ActiveCommandSet()
{
var builder = new ContainerBuilder();
builder.RegisterType <StubCommand>();
var container = CompositionRoot.Setup(builder);
var createdType = CliTypeActivator.ResolveType(container, typeof(StubCommand));
var activeCommand = container.Resolve <IActiveServiceCommandProvider>().ActiveCommand;
activeCommand.Should().BeSameAs(createdType);
activeCommand.Should().BeOfType <StubCommand>();
}
public void Resolve_NonServiceCommandType_NoActiveCommandSet()
{
var builder = new ContainerBuilder();
builder.RegisterType <NonServiceCommandType>();
var container = CompositionRoot.Setup(builder);
var createdType = CliTypeActivator.ResolveType(container, typeof(NonServiceCommandType));
Action act = () => _ = container.Resolve <IActiveServiceCommandProvider>().ActiveCommand;
createdType.Should().BeOfType <NonServiceCommandType>();
act.Should()
.Throw <InvalidOperationException>()
.WithMessage("The active command has not yet been determined");
}