Testing

Prove your code works and keep it working with automated tests.

1. 9.1

   Unit testing with xUnit

   • Facts & theories
   • Arrange-Act-Assert
   • Unit testing with xUnit— Write fast, focused automated tests with xUnit — Arrange, Act, Assert.13 min
2. 9.2

   Mocking

   • Test doubles
   • Mocking libraries
   • Test doubles and mocking— Replace real dependencies with stubs, fakes and mocks to test code in isolation.12 min
3. 9.3

   TDD basics

   • Red-green-refactor
   • Integration tests
   • TDD and integration testing— Drive design with red-green-refactor, and test your app with its real database and HTTP pipeline.12 min