No tests found when using gtest with cmake/ctest

Question

I have a project with the following structure:

linalg
├── build
├── CMakeLists.txt
├── docs
│   └── Doxyfile
├── include
│   └── linalg
│       └── vector3.h         


        

Answer 1

Just to update this.

cmake in version 3.9 added support for GoogleTest integration with CTest.

So you can now get CTest to scrape all of the test macros in your test executable, not just the whole executable.

Example here: https://gist.github.com/johnb003/65982fdc7a1274fdb023b0c68664ebe4