maui-unit-testing

Name: maui-unit-testing
Availability: InStock
Author: snailb

Automate .NET MAUI unit testing with xUnit and Moq.

Updated Apr 21, 2026

Search Tags:#dotnet #mocking #unit-testing #xunit #testing-patterns #viewmodel #maui

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npx skills add https://github.com/snailb1007/snail-codex-skills --skill maui-unit-testing-snailb1007

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Please help me install this Agent Skill.
Skill: maui-unit-testing
Source: https://github.com/snailb1007/snail-codex-skills/tree/main/skills/maui-unit-testing
Command: npx skills add https://github.com/snailb1007/snail-codex-skills --skill maui-unit-testing-snailb1007

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill provides guidance and patterns for unit testing .NET MAUI applications, enabling isolated ViewModel tests, mockable MAUI services, and reproducible test projects.

Core Features & Use Cases

ViewModel testing patterns to validate logic without a running UI.
Mocking MAUI services (e.g., INavigationService, IConnectivity) using Moq to simulate dependencies.
Test project templates and setup guidance for deterministic execution and code coverage.

Quick Start

Run the unit tests for your MAUI app by executing dotnet test in the dedicated test project.

Frequently Asked Questions about maui-unit-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I unit test .NET MAUI ViewModels without launching the UI?▼

Unit testing .NET MAUI ViewModels involves isolating the logic using xUnit and mocking dependencies like INavigationService. This allows you to validate ViewModel behavior deterministically without running the actual UI layer.

What is the best way to mock MAUI services like IConnectivity in xUnit?▼

Mocking MAUI services like IConnectivity in xUnit is done using the Moq library. You simulate service dependencies to test how your ViewModels react to different connectivity states within your test project.

How do I set up a test project for a .NET MAUI application?▼

Setting up a .NET MAUI test project requires adding xUnit and Moq dependencies, configuring target frameworks like net9.0, and handling conditional OutputType. You then run tests using dotnet test in the dedicated project.

Can I use Moq and xUnit for MAUI testing on target frameworks like net10.0?▼

Yes, you can use Moq and xUnit for MAUI testing on net10.0. The testing patterns support both net9.0 and net10.0 target frameworks, ensuring your test project aligns with your MAUI application's configuration.

Why do I need to isolate MAUI services when unit testing ViewModels?▼

Isolating MAUI services during ViewModel unit testing prevents external dependencies from causing flaky tests. By mocking services like navigation, you ensure reproducible and deterministic execution for your logic validation.

Does MAUI unit testing support code coverage analysis and on-device test runners?▼

MAUI unit testing supports code coverage analysis to measure test effectiveness and on-device test runners for execution. These features help validate application logic across different testing environments and scenarios.