diff --git a/ctdb/tests/eventscripts/60.nfs.monitor.107.sh b/ctdb/tests/eventscripts/60.nfs.monitor.107.sh
new file mode 100755
index 00000000000..8f590b01757
--- /dev/null
+++ b/ctdb/tests/eventscripts/60.nfs.monitor.107.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+. "${TEST_SCRIPTS_DIR}/unit.sh"
+
+define_test "callout is 'true'"
+
+setup_nfs
+
+export CTDB_NFS_CALLOUT="true"
+
+ok_null
+simple_test
diff --git a/ctdb/tests/eventscripts/60.nfs.monitor.108.sh b/ctdb/tests/eventscripts/60.nfs.monitor.108.sh
new file mode 100755
index 00000000000..6fe7bada1cc
--- /dev/null
+++ b/ctdb/tests/eventscripts/60.nfs.monitor.108.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+
+. "${TEST_SCRIPTS_DIR}/unit.sh"
+
+define_test "callout is 'false', causes monitor-pre to fail"
+
+setup_nfs
+
+export CTDB_NFS_CALLOUT="echo monitor-pre ; false"
+
+required_result 1 "monitor-pre"
+simple_test