Tests: Port "testing" test from Dart module to CTest module

Tests/Testing/CMakeLists.txt

@@ -4,6 +4,8 @@
 cmake_minimum_required (VERSION 2.7)
 project (Testing)
 
+include (CTest)
+
 #
 # Lib and exe path
 #
@@ -24,12 +26,6 @@ else ()
   set (CXX_TEST_PATH .)
 endif ()
 
-#
-# Include Dart
-# (will also set NSLOOKUP, HOSTNAME, etc.)
-#
-include (${CMAKE_ROOT}/Modules/Dart.cmake)
-
 #
 # Extra coverage
 #