edits

Author: Mikejo5000

docs/test/improve-code-quality.md

@@ -41,18 +41,19 @@ Visual Studio is also extensible and opens the door for third-party unit testing
 > [!NOTE]
 > Live unit testing is available in Enterprise edition only and is only supported for .NET code.
 
-## IntelliTest
+::: moniker range="visualstudio"
+## AI tools to generate tests
 
-IntelliTest automatically generates unit tests and test data for your managed code. IntelliTest improves coverage and dramatically reduces the effort to create and maintain unit tests for new or existing code.
+Starting in Visual Studio 2026 Insiders build, you can use GitHub Copilot testing for .NET to automatically generate unit tests. GitHub Copilot testing for .NET not only generates the tests, but debugs the tests, and runs them in Test Explorer.  For more information, see [Overview of GitHub Copilot testing for .NET](../test/github-copilot-test-dotnet-overview.md). This is the recommended method to generate tests.
 
-![IntelliTest in action](media/devtest-intellitest.png)
+Alternatively, you can use Copilot `/tests` slash command to generate unit tests from code. For example, you can type `/tests using NUnit Framework` to generate NUnit tests. For more information, see [Use slash commands in Copilot Chat](../ide/copilot-chat-context.md#slash-commands).
+::: moniker-end
 
-> [!NOTE]
-> IntelliTest is available in Enterprise edition only. It is supported for C# code that targets the .NET Framework. .NET Core and .NET Standard are not currently supported.
+::: moniker range="=vs-2022"
+## AI tools to generate tests
 
-* [Generate unit tests for your code with IntelliTest](generate-unit-tests-for-your-code-with-intellitest.md)
-* [IntelliTest – One test to rule them all](https://devblogs.microsoft.com/devops/intellitest-one-test-to-rule-them-all/)
-* [IntelliTest reference manual](intellitest-manual/index.md)
+You can use Copilot `/tests` slash command to generate unit tests from code. For example, you can type `/tests using NUnit Framework` to generate NUnit tests. For more information, see [Use slash commands in Copilot Chat](../ide/copilot-chat-context.md#slash-commands).
+::: moniker-end
 
 ## Code coverage
 
@@ -90,6 +91,26 @@ Code coverage is an option when you run test methods using Test Explorer. The re
 
 ::: moniker-end
 
+## IntelliTest
+
+IntelliTest automatically generates unit tests and test data for your managed code. IntelliTest improves coverage and dramatically reduces the effort to create and maintain unit tests for new or existing code.
+
+![IntelliTest in action](media/devtest-intellitest.png)
+
+> [!NOTE]
+> IntelliTest is available in Enterprise edition only. It is supported for C# code that targets the .NET Framework. .NET Core and .NET Standard are not supported.
+
+* [Generate unit tests for your code with IntelliTest](generate-unit-tests-for-your-code-with-intellitest.md)
+* [IntelliTest – One test to rule them all](https://devblogs.microsoft.com/devops/intellitest-one-test-to-rule-them-all/)
+* [IntelliTest reference manual](intellitest-manual/index.md)
+
+::: moniker range="visualstudio"
+[!INCLUDE [intellitest-deprecation](includes/intellitest-deprecation.md)]
+::: moniker-end
+::: moniker range="vs-2022"
+[!INCLUDE [intellitest-visual-studio-2022](includes/intellitest-visual-studio-2022.md)]
+::: moniker-end
+
 ::: moniker range="<=vs-2019"
 ## User interface testing with Coded UI and Selenium
 

docs/test/index.yml

@@ -43,8 +43,6 @@ landingContent:
             url: getting-started-with-unit-testing.md
           - text: Run unit tests with Test Explorer
             url: run-unit-tests-with-test-explorer.md
-          - text: Generate unit tests using AI (.NET)
-            url: unit-testing-with-github-copilot-test-dotnet.md
       - linkListType: how-to-guide
         links:
           - text: Code coverage - Determine how much code is being tested
@@ -55,12 +53,12 @@ landingContent:
     linkLists:
       - linkListType: tutorial
         links:
+          - text: Generate unit tests using AI (.NET)
+            url: unit-testing-with-github-copilot-test-dotnet.md
           - text: Create and run unit tests for managed code
             url: walkthrough-creating-and-running-unit-tests-for-managed-code.md
           - text: Get started with Live Unit Testing
             url: live-unit-testing-start.md
-          - text: Generate unit tests (IntelliTest)
-            url: generate-unit-tests-for-your-code-with-intellitest.md
           - text: Test execution with Hot Reload
             url: test-execution-with-hot-reload.md
       - linkListType: how-to-guide

docs/test/unit-test-your-code.md

@@ -1,7 +1,7 @@
 ---
 title: Explore unit test tools and tasks
 description: Learn about the unit test tools you can use to give developers and testers a quick way to look for logic errors in your code. 
-ms.date: 12/05/2023
+ms.date: 11/25/2025
 ms.topic: article
 helpviewer_keywords:
 - Visual Studio, unit tests
@@ -28,7 +28,14 @@ The unit test tools include:
 
 * **Microsoft Fakes isolation framework**—The Microsoft Fakes isolation framework can create substitute classes and methods for production and system .NET code that create dependencies in the code under test. By implementing the fake delegates for a function, you control the behavior and output of the dependency object.
 
+::: moniker range="visualstudio"
+Starting in Visual Studio 2026 Insiders build, you can use GitHub Copilot testing for .NET to automatically generate unit tests. GitHub Copilot testing for .NET not only generates the tests, but debugs the tests, and runs them in Test Explorer.  For more information, see [Overview of GitHub Copilot testing for .NET](../test/github-copilot-test-dotnet-overview.md). This is the recommended method to generate tests.
+
+Alternatively, you can use Copilot `/tests` slash command to generate unit tests from code. For example, you can type `/tests using NUnit Framework` to generate NUnit tests. For more information, see [Use slash commands in Copilot Chat](../ide/copilot-chat-context.md#slash-commands).
+::: moniker-end
+::: moniker range="<= vs-2022"
 For .NET, you can also use [IntelliTest](../test/generate-unit-tests-for-your-code-with-intellitest.md) to explore your code and generate test data and a suite of unit tests. For every statement in the code, a test input is generated that will execute that statement. A case analysis is performed for every conditional branch in the code.
+::: moniker-end
 
 ## Key tasks