Added index pages to each topic

Author: egil

docs/docs/getting-started/index.md

@@ -5,14 +5,22 @@ title: Getting started with bUnit
 
 # Getting started with bUnit
 
-To get started writing tests for your Blazor components, you first need to set up a test project. Then you can start writing your tests, using either C# or Razor syntax.
+To get started writing tests for your Blazor components, you first need to set up a test project. Then you can start writing your tests, using either C# or Razor syntax. 
+
+These three pages will teach you *the basics*:
 
 1. **<xref:create-test-project>** covers setting up a bUnit test project.
 2. **<xref:writing-csharp-tests>** covers the basics of writing tests in C#.  
    With C# based tests, you write all your testing logic in C# files, i.e. like regular unit tests.
 3. **<xref:writing-razor-tests>** covers the basics of writing tests in Razor and C# syntax.  
    With Razor based tests, you write tests in `.razor` files, which allows you to declare, in Razor syntax, the component under test and other markup fragments you need. You still write your assertions via C# in the .razor file, inside `@code {...}` blocks.
 
+After reading those, these topics will take you to the *next level*:
+
+1. **[Providing different types of input](xref:providing-input)** to a component under test, e.g. passing parameters or injecting services.
+2. **[Verifying output in various ways](xref:verifying-output)** from a component under test, e.g. inspecting the rendered markup.
+3. **[Mocking dependencies](xref:mocking)** a component under test has, e.g. the `IJsRuntime` or `HttpClient`.
+
 ## Examples
 
 To see examples of how to work assert and manipulate a rendered component, go to the following pages:

docs/docs/providing-input/index.md

@@ -0,0 +1,8 @@
+---
+uid: providing-input
+title: Providing input to a component under test
+---
+
+# Providing input to a component under test
+
+providing a toc with descriptions of each topic

docs/docs/toc.md

@@ -6,7 +6,7 @@
 ## [SnapshotTest options](xref:snapshot-options)
 
 # [Providing input](xref:passing-parameters-to-components)
-## [Pass parameters and cascading values](xref:passing-parameters-to-components)
+## [Parameters and cascading values](xref:passing-parameters-to-components)
 ## [Inject services](xref:inject-services-into-components)
 ## [Trigger event handlers](xref:trigger-event-handlers)
 ## [Trigger renders](xref:trigger-renders)
@@ -24,6 +24,6 @@
 ## [Mocking localization](xref:mocking-localizer)
 ## [Mocking NavigationManager](xref:mocking-navigation-manager)
 
-# [Miscellaneous bUnit testing tips](xref:misc-test-tips)
+# [Miscellaneous testing tips](xref:misc-test-tips)
 # [Tutorials and Presentations](tutorials-and-presentations.md)
 # [Contribute](contribute.md)

docs/docs/verification/index.md

@@ -0,0 +1,8 @@
+---
+uid: verifying-output
+title: Verifying output from a component under test
+---
+
+# Verifying output from a component under test
+
+providing a toc with descriptions of each topic