Index: tests/test_calibration.py
===================================================================
diff -u -r04d9678a26c46fe1567d9e8eecd80414a94ee4bc -re0aac8af8cd14024b89f241bb7b92ddd9bc4956e
--- tests/test_calibration.py	(.../test_calibration.py)	(revision 04d9678a26c46fe1567d9e8eecd80414a94ee4bc)
+++ tests/test_calibration.py	(.../test_calibration.py)	(revision e0aac8af8cd14024b89f241bb7b92ddd9bc4956e)
@@ -168,15 +168,43 @@
         dg.scheduled_runs_record.cmd_set_dg_scheduled_runs_record(dg.scheduled_runs_record.dg_scheduled_runs_record)
 
 
+def test_hd_calibration_record():
+    hd = HD(log_level="DEBUG")
+    if hd.cmd_log_in_to_hd(resend=False):
+        # hd.ui.cmd_ui_request_hd_version()
+        observer = Observer("hd_calibration_record")
+        hd.calibration_record.attach(observer)
+        hd.calibration_record.cmd_request_hd_calibration_record()
+        while not observer.received:
+            sleep(0.2)
+
+        print(hd.ui.hd_version)
+        print(hd.ui.fpga_version)
+
+        # hd.calibration_record.cmd_set_hd_calibration_record(hd.calibration_record.hd_calibration_record)
+
+
+def test_hd_service_record():
+    pass
+
+
+def test_hd_system_record():
+    pass
+
+
 if __name__ == "__main__":
     # test_dg_calibration_record()
     # test_dg_service_record()
     # test_dg_system_record()
-    test_dg_scheduled_runs_record()
+    # test_dg_scheduled_runs_record()
 
+    test_hd_calibration_record()
+    # test_hd_service_record()
+    # test_hd_system_record()
 
 
 
 
 
 
+