Testing ReactNative for Windows

When contributing to this project, unit and integration tests should be run to help prevent new bugs and regressions.

Windows Desktop

Tests should be run with a VSTest-compatible client (i.e. VSTest.Console.exe, Visual Studio Test task). This project includes convenience scripts to set up and run the test artifacts.

Unit Tests

Implemented in the React.Windows.Desktop.UnitTests project. Isolated, self-contained tests covering concrete implementations against mock dependencies and data.

powershell

& Scripts\UnitTests.ps1

Integration Tests

Implemented in the React.Windows.Desktop.IntegrationTests project. Higher-level workflows interacting with real external dependencies (i.e. file system, networking servers). These tests can run on the local development host.

powershell

# Starts test services and runs tests.
& Scripts\IntegrationTests.ps1

E2E Tests

Implemented in packages/e2e-test-app

Please follow Author and Run E2E Test for React Native Windows for E2E Tests