Testing

Tools

Framework

• XUnit is used in most of the projects any new test projects created should utilize XUnit.
• NUnit is used in some legacy projects, we tend to migrate all tests to run under XUnit so any new test projects created should utilize XUnit.
• xharness is a dotnet tool and TestRunner library that makes running unit tests in mobile platforms easier.

Project Test Types

• Unit tests - These are tests that will not run on a device. This is useful for testing device independent logic.

├── Controls 
│   ├── test
│   │   ├── Controls.Core.UnitTests
│   │   ├── Controls.Core.XamlUnitTests
├── Core 
│   ├── test
│   │   ├── Core.UnitTests
├── Essentials 
│   ├── test
│   │   ├── Essentials.UnitTests
├── Graphics
│   ├── test
│   │   ├── Graphics.Tests
├── SingleProject
│   ├── test
│   │   ├── Resizetizer.UnitTests

• UI tests - These are tests that will run on an actual device or simulator and interact with an application.

  • Start here. Device tests are tricky for new contributors, and you can always accomplish what you need to with UITests

• Device tests - These are tests that will run on an actual device or simulator