C++/CLI NUnit Documentation Documentation for the cpp-cli-syntax sample project, which demonstrates NUnit testing of a C++/CLI (.NET Core) assembly. Articles Document Description Setup Guide Complete walkthrough: project configuration, package references, writing tests, build and test scripts Troubleshooting Solutions for the specific failures that occur with this setup — hanging testhost, missing DLLs, NUnit 4/5 API changes GitHub Actions CI How to run CI on GitHub Actions: why VS 2026 Build Tools must be installed, the full annotated workflow, component IDs, and expected timings Quick reference build.cmd → compiles the project + copies runtime DLLs to Debug\ test.cmd → runs vstest.console.exe against Debug\cpp-cli-syntax.dll All 34 tests should pass on a successful build.