Part 6️⃣ - Create UnitTest | 🛒 Build .NET 8 eCommerce Microservice 🚀with API Gateway, Rate Limiting, Caching & more 🧺
Unit Testing OrdersController in .NET 8 Web API with FakeItEasy and FluentAssertions - OrdersControllerTest.cs In this tutorial, we explore how to unit test the OrdersController in a .NET 8 Web API project. By leveraging the power of FakeItEasy for mocking dependencies and FluentAssertions for writing expressive assertions, we ensure that our controller behaves as expected. We'll cover various scenarios to validate the controller's actions, including retrieving client orders and order details. Here’s what we’ll cover: 1. Setting Up the Test Environment We'll start by configuring our test environment. Using FakeItEasy , we create mock instances of our service dependencies, and we initialize the OrdersController with these mocks. 2. Testing GetClientOrders Action Valid Client ID : We'll verify that when a valid client ID is provided, the controller returns an OK result with the expected list of orders. No Orders Found : We'll handle the scenario where no orders