Fix unit test build

test/CMakeLists.txt

@@ -2,6 +2,9 @@ include_directories(${CMAKE_BINARY_DIR}/csync ${CMAKE_BINARY_DIR}/csync/src ${CM
 include_directories(${CMAKE_SOURCE_DIR}/csync/src/)
 include_directories(${CMAKE_SOURCE_DIR}/csync/src/std ${CMAKE_SOURCE_DIR}/src)
 
+include(QtVersionAbstraction)
+setup_qt()
+
 include(owncloud_add_test.cmake)
 
 owncloud_add_test(OwncloudPropagator "")