Bind website to reserved domains
Web apps can only be bound to domains that can be validated via public DNS. Reserved domains such as .test cannot currently be bound to a web app as the validation will fail.
Allow reserved domains to be bound to a web app. eg Allow
www.mydomian.test to be bound to a Web App.
You can alternatively host a site on an IIS VM but it would be great to be able to use domains like this on your test azure web apps as well.