Index: tests/test_alarms.py
===================================================================
diff -u -r39cffcc77c7c0ce645325cf50cad65874b2bb096 -rc864e886bc1b52d3a43f03c507425248c44a913f
--- tests/test_alarms.py	(.../test_alarms.py)	(revision 39cffcc77c7c0ce645325cf50cad65874b2bb096)
+++ tests/test_alarms.py	(.../test_alarms.py)	(revision c864e886bc1b52d3a43f03c507425248c44a913f)
@@ -17,7 +17,9 @@
 sys.path.append("..")
 from dialin.hd.hemodialysis_device import HD
 from dialin.utils.base import AbstractObserver
-import time
+from dialin.ui.hd_simulator import HDSimulator
+from dialin.common.alarm_defs import AlarmList
+from time import time, sleep
 
 
 class Observer(AbstractObserver):
@@ -33,6 +35,7 @@
     def check_something(self):
         pass
 
+
 def test_disable_all_hd_alarms():
     """
     Disables all hd alarms
@@ -42,12 +45,13 @@
 
     if hd.cmd_log_in_to_hd():
         hd.ui.cmd_ui_request_hd_version()
-        time.sleep(0.5)
+        sleep(0.5)
         print(f"Current HD version: {hd.ui.hd_version}")
         for desc, val in hd.alarms.ids.items():
             hd.alarms.cmd_alarm_state_override(0, val)
-            time.sleep(0.5)
+            sleep(0.5)
 
+
 def test_hd_alarms():
     """
     Simulates all HD alarms
@@ -86,23 +90,44 @@
 
     if hd.cmd_log_in_to_hd():
         hd.ui.cmd_ui_request_hd_version()
-        time.sleep(0.5)
+        sleep(0.5)
         print(f"Current HD version: {hd.ui.hd_version}")
         for desc, val in hd.alarms.ids.items():
             if desc in alarm_faults:
                 print("Skipping {0}".format(desc))
                 continue
             print("Testing {0} = {1}".format(val.name, val.value))
             success = hd.alarms.cmd_alarm_state_override(1, val.value)
-            time.sleep(3)
+            sleep(3)
             if not success:
                 raise ValueError("Failed to activate alarm {0} = {1}".format(desc, val))
             success = hd.alarms.cmd_alarm_state_override(0, val.value)
             if not success:
                 raise ValueError("Failed to deactivate alarm {0} = {1}".format(desc, val))
-            time.sleep(2)
+            sleep(2)
 
 
+def test_clear_alarms():
+    hd_sim = HDSimulator()
+    hd_sim.alarms_simulator.cmd_send_clear_alarms()
+    sleep(3)
+    hd_sim.alarms_simulator.cmd_activate_alarm(alarm=AlarmList.ALARM_ID_BLOOD_PUMP_MOTOR_SPEED_CHECK)
+    sleep(3)
+    hd_sim.alarms_simulator.cmd_send_clear_alarms()
+    sleep(1)
+
+
+def test_repeated_alarm():
+    hd_sim = HDSimulator(log_level="DEBUG")
+    hd_sim.alarms_simulator.cmd_send_clear_alarms()
+    sleep(2)
+    flags = hd_sim.alarms_simulator.cmd_make_alarm_flags(alarms_silenced=0,
+                                                         user_acknowledge=0)
+    hd_sim.alarms_simulator.set_flags(flags)
+    hd_sim.alarms_simulator.cmd_repeat_broadcast_alarm(alarm=AlarmList.ALARM_ID_BLOOD_PUMP_MOTOR_SPEED_CHECK,
+                                                        state=1,
+                                                       timeout=20)
+
+
 if __name__ == '__main__':
-    # test_disable_all_hd_alarms()
-    test_hd_alarms()
+    test_repeated_alarm()