Index: tests/dg_heaters_test.py
===================================================================
diff -u -r3a70bfb451b74106348c064c34f19934aadd9119 -rc179a1b072005028cb495911f463b2bfcd9aa1d2
--- tests/dg_heaters_test.py	(.../dg_heaters_test.py)	(revision 3a70bfb451b74106348c064c34f19934aadd9119)
+++ tests/dg_heaters_test.py	(.../dg_heaters_test.py)	(revision c179a1b072005028cb495911f463b2bfcd9aa1d2)
@@ -27,8 +27,8 @@
     dg.cmd_ui_request_dg_version()
     sleep(1)
     print(dg.dg_version)
+    dg.heaters.cmd_start_stop_primary_heater()
 
-
     """
     hd.ro_pump.cmd_ro_pump_set_point_override(120)