Update docs for test templates (#43316)

* Update docs for test templates

* Update the 'a' tags for test frameworks

* Fix hyperlinks

* Update hyperlinks

* undo change

* Add section for mstest class

* Fix bug with link for mstest class

Author: mariam-abdulla

docs/core/testing/unit-testing-code-coverage.md

@@ -63,7 +63,7 @@ namespace System.Numbers
 
 ### Create test projects
 
-Create two new **xUnit Test Project (.NET Core)** templates from the same command prompt using the [`dotnet new xunit`](../tools/dotnet-new-sdk-templates.md#test) command:
+Create two new **xUnit Test Project (.NET Core)** templates from the same command prompt using the [`dotnet new xunit`](../tools/dotnet-new-sdk-templates.md#xunit) command:
 
 ```dotnetcli
 dotnet new xunit -n XUnit.Coverlet.Collector

docs/core/tools/dotnet-new-sdk-templates.md

@@ -130,7 +130,7 @@ The templates that ship with the .NET SDK have the following additional options:
 
 ***
 
-## <a name="test"></a> `mstest`, `xunit`
+## <a name="mstest"></a> `mstest`
 
 - **`-f|--framework <FRAMEWORK>`**
 
@@ -140,6 +140,94 @@ The templates that ship with the .NET SDK have the following additional options:
 
   | SDK version | Default value   |
   |-------------|-----------------|
+  | 9.0         | `net9.0`        |
+  | 8.0         | `net8.0`        |
+  | 7.0         | `net7.0`        |
+  | 6.0         | `net6.0`        |
+  | 5.0         | `net5.0`        |
+  | 3.1         | `netcoreapp3.1` |
+
+The ability to create a project for an earlier TFM depends on having that version of the SDK installed. For example, if you have only the .NET 6 SDK installed, then the only value available for `--framework` is `net6.0`. If you install the .NET 5 SDK, the value `net5.0` becomes available for `--framework`. If you install the .NET Core 3.1 SDK, `netcoreapp3.1` becomes available, and so on. So by specifying `--framework netcoreapp3.1` you can target .NET Core 3.1 even while running `dotnet new` in the .NET 6 SDK.
+
+- **`--no-restore`**
+
+  Doesn't execute an implicit restore during project creation.
+
+- **`--sdk`**
+
+  Use MSTest.Sdk project style.
+
+- **`--test-runner <TEST_RUNNER>`**
+
+   The runner/platform for the test project. The possible values are:
+
+  - `VSTest` - VSTest platform (Default).
+  - `MSTest` - MSTest Runner (i.e. Microsoft.Testing.Platform).
+
+- **`--coverage-tool <COVERAGE_TOOL>`**
+
+  The coverage tool to use for the test project. The possible values are:
+
+  - `Microsoft.CodeCoverage` - Microsoft Code Coverage (Default).
+  - `coverlet` - coverlet coverage tool.
+
+- **`--extensions-profile <EXTENSIONS_PROFILE>`**
+
+  The SDK extensions profile when using MSTest Runner. The possible values are:
+
+  - `Default` - Default extensions profile (Default).
+  - `None` - No extensions are enabled.
+  - `AllMicrosoft` - Enable all extensions shipped by Microsoft (including extensions with a restrictive license).
+
+- **`--fixture <FIXTURE>`**
+
+  The fixture kinds to include in the test project. The possible values are:
+
+  - `None` - No fixture methods.
+  - `AssemblyInitialize` - AssemblyInitialize fixture method.
+  - `AssemblyCleanup` - AssemblyCleanup fixture method.
+  - `ClassInitialize` - ClassInitialize fixture method.
+  - `ClassCleanup` - ClassCleanup fixture method.
+  - `TestInitialize` - TestInitialize fixture method.
+  - `TestCleanup` - TestCleanup fixture method.
+
+  Where multiple values are allowed.
+
+- **`-p|--enable-pack`**
+
+  Enables packaging for the project using [dotnet pack](dotnet-pack.md).
+
+***
+
+## <a name="mstest-class"></a> `mstest-class`
+
+- **`--fixture <FIXTURE>`**
+
+  The fixture kinds to include in the test project. The possible values are:
+
+  - `None` - No fixture methods.
+  - `AssemblyInitialize` - AssemblyInitialize fixture method.
+  - `AssemblyCleanup` - AssemblyCleanup fixture method.
+  - `ClassInitialize` - ClassInitialize fixture method.
+  - `ClassCleanup` - ClassCleanup fixture method.
+  - `TestInitialize` - TestInitialize fixture method.
+  - `TestCleanup` - TestCleanup fixture method.
+
+  Where multiple values are allowed.
+
+***
+
+## <a name="xunit"></a> `xunit`
+
+- **`-f|--framework <FRAMEWORK>`**
+
+  Specifies the [framework](../../standard/frameworks.md) to target. Option available since .NET Core 3.0 SDK.
+
+  The following table lists the default values according to the SDK version number you're using:
+
+  | SDK version | Default value   |
+  |-------------|-----------------|
+  | 9.0         | `net9.0`        |
   | 8.0         | `net8.0`        |
   | 7.0         | `net7.0`        |
   | 6.0         | `net6.0`        |
@@ -158,7 +246,7 @@ The ability to create a project for an earlier TFM depends on having that versio
 
 ***
 
-## `nunit`
+## <a name="nunit"></a> `nunit`
 
 - **`-f|--framework <FRAMEWORK>`**
 
@@ -168,6 +256,7 @@ The ability to create a project for an earlier TFM depends on having that versio
 
   | SDK version | Default value   |
   |-------------|-----------------|
+  | 9.0         | `net9.0`        |
   | 8.0         | `net8.0`        |
   | 7.0         | `net7.0`        |
   | 6.0         | `net6.0`        |

includes/templates.md

@@ -11,10 +11,11 @@ The following table shows the templates that come pre-installed with the .NET SD
 | Windows Forms (WinForms) Application         | [`winforms`](../docs/core/tools/dotnet-new-sdk-templates.md#winforms)               | [C#], VB     | Common/WinForms                       | 3.0 (5.0 for VB) |
 | Windows Forms (WinForms) Class library       | [`winformslib`](../docs/core/tools/dotnet-new-sdk-templates.md#winforms)            | [C#], VB     | Common/WinForms                       | 3.0 (5.0 for VB) |
 | Worker Service                               | [`worker`](../docs/core/tools/dotnet-new-sdk-templates.md#web-others)               | [C#]         | Common/Worker/Web                     | 3.0              |
-| Unit Test Project                            | [`mstest`](../docs/core/tools/dotnet-new-sdk-templates.md#test)                     | [C#], F#, VB | Test/MSTest                           | 1.0              |
+| MSTest Test Project                          | [`mstest`](../docs/core/tools/dotnet-new-sdk-templates.md#mstest)                   | [C#], F#, VB | Test/MSTest                           | 1.0              |
+| MSTest Test Class                            | [`mstest-class`](../docs/core/tools/dotnet-new-sdk-templates.md#mstest-class)       | [C#], F#, VB | Test/MSTest                           | 1.0              |
 | NUnit 3 Test Project                         | [`nunit`](../docs/core/tools/dotnet-new-sdk-templates.md#nunit)                     | [C#], F#, VB | Test/NUnit                            | 2.1.400          |
 | NUnit 3 Test Item                            | `nunit-test`                                                                        | [C#], F#, VB | Test/NUnit                            | 2.2              |
-| xUnit Test Project                           | [`xunit`](../docs/core/tools/dotnet-new-sdk-templates.md#test)                      | [C#], F#, VB | Test/xUnit                            | 1.0              |
+| xUnit Test Project                           | [`xunit`](../docs/core/tools/dotnet-new-sdk-templates.md#xunit)                     | [C#], F#, VB | Test/xUnit                            | 1.0              |
 | Razor Component                              | `razorcomponent`                                                                    | [C#]         | Web/ASP.NET                           | 3.0              |
 | Razor Page                                   | [`page`](../docs/core/tools/dotnet-new-sdk-templates.md#page)                       | [C#]         | Web/ASP.NET                           | 2.0              |
 | MVC ViewImports                              | [`viewimports`](../docs/core/tools/dotnet-new-sdk-templates.md#namespace)           | [C#]         | Web/ASP.NET                           | 2.0              |