test target builds in command line but not in CLion

Hello!

I have a project where I have set up google test similar to what is done here: http://stackoverflow.com/a/27160614/6666162

It works well in command line with cmake. I can generate build files and make (Linux Ubuntu 16.04).

However, the automatic downloading and building of google test fails and compilation of test fails as the compiler cannot find the header files.

Suggestions on how to fix this is welcome.