[CMake] ADD_TEST(...) doesn't output any tests into CTestTestfile.cmake (cmake 2.6-patch 0)

[Bill Hoffman]

Pavel Shevaev wrote:
> Folks, any idea why this can be happening?
> 
> I have the following lines in my CMakeLists.txt:
> 
> ...
> ENABLE_TESTING()
> INCLUDE(CTest)
> ADD_TEST(AllTests {$project_SOURCE_DIR}/scripts/runtests)
> ...
> 
> I also have properly configured CTestConfig.cmake in the same
> directory with CMakeLists.txt, however "cd build && cmake .. && make
> test" says "No test were found!!!"
> 
> What's really weird is the fact tests ARE run in case I have no
> ADD_SUBDIRECTORY commands in the CMakeLists.txt. I was simply
> experimenting with the minimal working CMakeLists.txt which uses
> ADD_TEST by commenting out different portions of it and discovered
> this strange behavior.
> 
Can you create a complete but small example that shows the problem?