Ever get annoyed by repeating the same 'using' statements in all your test files? 🧪 C# 10+ has a neat fix: global usings. Let's see how it simplifies your test projects. 👇

Typically, test files repeat references to your domain, core, or testing frameworks (`Xunit`, `Moq`, etc.). It's tedious and adds boilerplate.

With global usings, you declare those common namespaces ONCE, and they're available in all files. No more clutter at the top of every file.

Most IDEs can even automate this for you: highlight a 'using' → convert to global using. ⚡

The result? Your test files are cleaner, easier to read, and you reduce the risk of typos or missing references. All in minutes, zero risk. ✅