We need to migrate a unit test harness developed with C# and NUnit to C++ running on Red Hat Linux.
We want to minimize the efforts in migration.
We are reading resources such as this:
http://gamesfromwithin.com/exploring-the-c-unit-testing-framework-jungle
But we don’t see anything similar to NUnit.
Expanding on Mark Bessey’s answer: I really like cxxTest because it’s just a set of C++ header files & Perl scripts. As long as you have a C++ compiler & Perl, it will work on nearly any system. It also has features to integrate with your IDE (although I haven’t used them).
Also, here’s a good article Exploring the C++ Unit Testing Framework Jungle. This post is potentially out of date (circa 2004), but gives a great summary of features & straight-up examples utilizing each of the following C++ unit testing frameworks: