tests CHANGE require cmocka version 1.0.0 at least
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index d6b970b..b728357 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -1,5 +1,5 @@
 cmake_minimum_required(VERSION 2.6)
-find_package(CMOCKA REQUIRED)
+find_package(CMocka 1.0.0 REQUIRED)
 
 add_executable(test_io test_io.c)
 target_link_libraries(test_io ${CMOCKA_LIBRARIES} ${LIBYANG_LIBRARIES} netconf2)