diff --git a/tests/test_unit.sh b/tests/test_unit.sh
new file mode 100644
index 0000000..fc860c6
--- /dev/null
+++ b/tests/test_unit.sh
@@ -0,0 +1,28 @@
+#!/bin/bash
+
+#bash -i &> file.log
+#exit
+
+#myoutput=$(echo "echo hello ; exit" | bash -i)
+
+#echo "follow\n"
+#echo $myoutput
+
+#echo "echo hello" | (bash -i &>file.log)
+#echo hello
+#exit
+
+#echo "echo hello" | bash -i 2>&1 | \
+#(
+#	read myoutput;
+#	echo "myoutput :\n";
+#	echo $myoutput;
+#)
+
+#myoutput=$(echo "echo hello" | bash -i 2>&1 | (read foo; echo $foo))
+
+myoutput=$( (echo "echo hello" ; echo "echo hugo") | bash -i 2>&1)
+echo "myoutput :"
+echo "$myoutput"
+
+