diff --git a/test/simulation/115-cmdmontime b/test/simulation/115-cmdmontime
new file mode 100755
index 0000000..f63ee6c
--- /dev/null
+++ b/test/simulation/115-cmdmontime
@@ -0,0 +1,24 @@
+#!/bin/bash
+
+. test.common
+
+test_start "cmdmon timestamps"
+
+# The following tests need 64-bit time_t
+grep -q 'HAVE_LONG_TIME_T 1' ../../config.h || test_skip
+
+limit=2
+client_server_options="noselect"
+client_conf="local stratum 1"
+chronyc_start="0.5"
+chronyc_conf="tracking"
+
+for year in `seq 1850 100 2300`; do
+	date="Jan  1 00:00:00 $year"
+	export CLKNETSIM_START_DATE=$(date -d "$date UTC" +'%s')
+	run_test || test_fail
+	check_chronyd_exit || test_fail
+	check_chronyc_output "^.*Ref time \(UTC\).*$date.*$" || test_fail
+done
+
+test_pass