Now that we're using `clar` as powerful test framework, we have to adjust the Visual C build (read: the CMake definition) to be able to handle that, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Patrick Steinhardt <ps@pks.im> Signed-off-by: Junio C Hamano <gitster@pobox.com>