Testing HttpClient the Right Way: Mock Handlers, Not Interfaces

Hey test-loving developers! 👋 I see this pattern ALL the time: // ❌ The wrong way public interface IHttpClientWrapper { Task<T> GetAsync<T>(string url); Task<T> PostAsync<T>(string url, object data); } Stop wrapping HttpClient! There's a much better way to test HTTP calls. Let me show you! The Problem with Wrapper...