public void Custom_ModelBinders_specified_via_BindingContext_can_be_used_for_command_argument_binding()
{
ClassWithSetter <int> boundInstance = null;
var rootCommand = new RootCommand
{
new Argument <int>()
};
rootCommand.Handler = CommandHandler.Create <ClassWithSetter <int> >(x => boundInstance = x);
var parser = new CommandLineBuilder(rootCommand)
.AddMiddleware(context =>
{
var binder = new ModelBinder <ClassWithSetter <int> >();
binder.BindMemberFromValue(instance => instance.Value, _ => 456);
context.BindingContext.AddModelBinder(binder);
})
.Build();
parser.Invoke("123");
boundInstance.Value.Should().Be(456);
}
public void Method()
{
var classWithSetter = new ClassWithSetter();
classWithSetter.A = 10;
}
