diff --git a/tests/0_common/20_upgrade_all.sh b/tests/0_common/20_upgrade_all.sh
index 49affe6..d15a082 100755
--- a/tests/0_common/20_upgrade_all.sh
+++ b/tests/0_common/20_upgrade_all.sh
@@ -4,4 +4,8 @@ t_Log "Running $0 - test that all updates can be applied to this machine cleanly
 
 yum -d0 -y upgrade
 
+t_Log "Running $0 - listing all used/available packages"
+
+yum list
+
 t_CheckExitStatus $?