How to run MSTest tests via command line or Azure DevOps pipelines?

Short answer: Use dotnet test CLI for .NET Core MSTest projects: dotnet test YourTestProject.csproj In Azure DevOps, use the Visual Studio Test task or the DotNetCoreCLI task to run tests during builds and releases.

Real-world example (ShopNest)

ShopNest unit tests cover pricing and discount rules so a bad coupon change fails in CI before customers see it.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.