KService cmake fails on Windows with BUILD_TESTING enabled

[Cordylus Interneter]

I was able to cmake KService on Windows XP only with -DBUILD_TESTING=0, otherwise during cmake I get:


CMake Error at autotests/CMakeLists.txt:37 (file):
  file COPY cannot find
  "D:/KDE/kservice-5.28.0/autotests/fakeplugin.desktop".


CMake Error at autotests/CMakeLists.txt:38 (file):
  file RENAME failed to rename

    D:/KDE/kservice-5.28.0/autotests/fakeplugin.desktop

  to

    D:/KDE/kservice-5.28.0/autotests/fakeplugin_json_old.desktop

  because: No such file or directory


And so on. The files are there, so I have no idea what's wrong. Other KF5 packages build normally, tests included.