diff --git a/ytest_t/example/_valgrind_.sh b/ytest_t/example/_valgrind_.sh
new file mode 100644
index 0000000..3598aad
--- /dev/null
+++ b/ytest_t/example/_valgrind_.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+if [ "$#" -ge 2 ] ; then
+valgrind --leak-check=full \
+         --show-leak-kinds=all \
+         --track-origins=yes \
+         --verbose \
+         --log-file=$2 \
+         $1
+fi
+
+if [ "$#" -eq 1 ] ; then
+valgrind --leak-check=full \
+         --show-leak-kinds=all \
+         --track-origins=yes \
+         --verbose \
+         $1
+fi