Test-Driven Development in C# Articles, Tutorials & News

Test-Driven Development in C# articles, tutorials, and news from the DotNetNews archive.

18 articles Updated

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Editor picks for Test-Driven Development

  1. How to Write Tests in C# in 5 Steps & TDD Explained

    c-sharpcorner.com Issue #260

    The TDD article is a straightforward walkthrough, and that red-green-refactor cadence still deserves the repetition.

    Read article Issue #260

  2. TDD in .NET: Anti-Patterns & When NOT to Use TDD

    medium.com Issue #364

    A skeptical take on TDD that’s worth reading if you’ve ever felt test-first wasn’t the right tool for a task.

    Read article Issue #364

  3. TDD in .NET: Practicing TDD in a Web API Project

    medium.com Issue #360

    A practical TDD walkthrough for Web APIs, plus a second piece on refactoring safely without breaking behavior.

    Read article Issue #360

  4. How to Use Claude Code Effectively: A Step-by-Step Method to Avoid Getting Lost

    goatreview.com Issue #258

    The Claude Code workflow advice is timely for anyone using AI tools and trying to avoid context drift.

    Read article Issue #258

  5. How to Test Vertical Slice Architecture

    milanjovanovic.tech Issue #495

    Useful look at testing in vertical slice systems, especially if layered-architecture habits keep leaking into feature-based codebases.

    Read article Issue #495

  6. JetBrains .NET Days 2025 – Test Driven Development with Blazor

    scottsauber.com Issue #306

    Slides-only TDD talk, but still a useful Blazor testing reminder.

    Read article Issue #306

  7. What are the origins of async/await in C#?

    youtube.com Issue #163

    Async/await’s backstory is worth revisiting because it explains a lot of today’s API design.

    Read article Issue #163

  8. Building an ASP.NET Web API Controller

    c-sharpcorner.com Issue #261

    A concrete controller walkthrough with SQL and header validation . useful if you like seeing API plumbing end to end.

    Read article Issue #261

TDD C# from the DotNetNews archive, curated for .NET developers who already ship production code. This is a reading list pulled from daily issues, not a substitute for the official docs on Test-Driven Development in C#.

Use Start here for the editorial shortlist, then browse Latest or the full archive when you need more depth. Coverage leans toward TDD C#, test-driven development .NET, red green refactor C#. Recent pieces worth opening: “How to Test Vertical Slice Architecture” and “Uncle Bob’s Agent Pipeline: From Informal Specs to Mutation-Tested .NET Code”.

Every item links out to the original publisher and back to the DotNetNews issue where it ran.

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