Creating a modular ASP.NET Core application tutorial does not work

[xperiandri]

Describe the bug

I tried following the tutorial Creating a modular ASP.NET Core application and it does not work.
Module startup class never runs

To Reproduce

Follow the tutorial

Expected behavior

Tutorial describes all the steps to create a modular app skeleton

[xperiandri]

Reproduction project.zip

[jtkech]

Your web app should reference your module.

[agriffard]

You didn't add the routing in the startup.cs of your module:

routes.MapAreaControllerRoute(
    name: "Home",
    areaName: "OrchardCore.Mvc.HelloWorld",
    pattern: "",
    defaults: new { controller = "Home", action = "Index" }
);

[xperiandri]

OK, but what if I don't want to register any routing to my module?

[xperiandri]

Your web app should reference your module.

Ah stupid mistake, thanks!

[xperiandri]

Could you have a look at #14414, please?

[xperiandri]

Created the PR #14415 to prevent such issues that I had