Cmocka tests do not show any output

I have downloaded the cmocka example files and followed all the instructions. All test files were succesfully generated and I can run them, but no output appears in the console. I have tried to alter the CMOCKA_MESSAGE_OUTPUT environmental variable, tried to write my own tests and compile them, tried to recompile and reinstall cmocka several times - nothing made the tests output anything. I work on Windows 7 32-bit, so I figured to try also cygwin, but cygwin just throws that it cannot find public libraries, so I abandoned this fork of my research - after all cmocka should also normally work in windows cmd. Does anyone know how to make the tests output anything to the console?