Add and improve automated tests for .NET MAUI apps, focusing on ViewModels, services, platform abstractions, and unit/integration/device test boundaries. USE FOR: xUnit projects, ViewModel tests that avoid MauiProgram.CreateMauiApp, fakes/mocks, MAUI injectable platform interfaces such as IGeolocation/IConnectivity/IPreferences/IFileSystem/ISecureStorage instead of static Essentials calls, avoiding PlatformNotSupportedException in test hosts, testing navigation/data services, Microsoft.Maui.Build.AppProjectReference for MAUI app references, and deciding what must run on device. DO NOT USE FOR: UI automation or production profiling.
How to install maui-unit-testing?
dotnet/maui-labs/maui-unit-testing
$npx -y skills add dotnet/maui-labs --skill maui-unit-testingInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/dotnet/maui-labs" --skill "dotnet/maui-labs/maui-unit-testing"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/dotnet/maui-labs" that are relevant to the current task. Run `npx skills add "https://github.com/dotnet/maui-labs"` and select the relevant skills, then follow their instructions.
Related
6 picksType
- tddTest-driven development. Use when the user wants to build features or fix bugs test-first, mentions "red-green-refactor", or wants integration tests.Jul 2026
- test-driven-developmentUse when implementing any feature or bugfix, before writing implementation codeJul 2026
- qaInteractive QA session where user reports bugs or issues conversationally, and the agent files GitHub issues.Jul 2026
- verification-before-completionUse when about to claim work is complete, fixed, or passing, before committing or creating PRs - requires running verification commands and confirming output…Jul 2026
- webapp-testingToolkit for interacting with and testing local web applications using Playwright.Jul 2026
- playwright-best-practicesUse when writing Playwright tests, fixing flaky tests, debugging failures, implementing Page Object Model, configuring CI/CD, optimizing performance, mocking…Jul 2026
