1 files changed, 4 insertions, 5 deletions

diff --git a/tests/SinkTest.cmake b/tests/SinkTest.cmake
index 4eb8f43..d0cda8d 100644
--- a/tests/SinkTest.cmake
+++ b/tests/SinkTest.cmake
@@ -3,12 +3,11 @@
 function(add_memcheck_test name binary)
     if (${ENABLE_MEMCHECK})
         set(memcheck_command "${MEMORYCHECK_COMMAND} ${MEMORYCHECK_COMMAND_OPTIONS}")
-        if (NOT ${memcheck_command})
-            message("MEMORYCHECK_COMMAND not defined.")
-        else()
-            separate_arguments(memcheck_command)
-            add_test(memcheck_${name} ${memcheck_command} ./${binary} ${ARGN})
+        if (NOT memcheck_command)
+            message(FATAL_ERROR "memcheck_command not defined. ${memcheck_command}")
         endif()
+        separate_arguments(memcheck_command)
+        add_test(memcheck_${name} ${memcheck_command} ./${binary} ${ARGN})
     endif()
 endfunction(add_memcheck_test)