[CMake] CTest and Makefiles

[KSpam]

I have a strange problem using CTest with Makefiles.  If I run "make test", 
ctest is never called.  If I change the name of the target in the Makefile 
from "test" to "test2" and run "make test2", then ctest is called properly.

After changing the target name, "make test" is still recognized as a valid 
target.  In other words, I do not receive the following error:

make: *** No rule to make target `test'.  Stop.

It seems like make has its own internal test target and it will not use the 
test target from the Makefile.  Does anyone know what is going on here or how 
to fix it?

Thanks,
Justin