使用C＃测试C ++代码时的代码覆盖率

Question

Here's the situation:

I am writing unit tests in C# for C# code that calls functions written in C++/CLI which in turn call functions that are written in C++. The C++/CLI code and the C++ code are in a different solution than the one the C# code is in.

The unit test runs successfully.

However, it only supplied code coverage analysis for the C# module. The DLL for the C++/CLI code and it's PDB file are both in the same folder as the Unit testing DLL. (The C++ code does not have a DLL, it has a LIB file).

What should I do in order to get code coverage analysis for the C++/CLI and the C++ code?

Answer 1

If you're referring to Visual Studio's code coverage - it should work with C++. I think you need to have the C++ source code as part of the solution so that the specific run would add hooks and gather coverage information.