Update test suite to properly allocation & deallocation

tests/test-malgo.c

@@ -20,6 +20,7 @@
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
+#include "test-obj.h"
 #include "m-list.h"
 #include "m-i-list.h"
 #include "m-array.h"
@@ -29,8 +30,6 @@
 #include "m-tuple.h"
 #include "m-algo.h"
 
-#include "test-obj.h"
-
 typedef struct over_s {
   unsigned long data;
   ILIST_INTERFACE(ilist_over, over_s);