Add test to check final and OPI PV value match
If final PV has some value (for example from autosave), at first run OPI PV should has the same value. Also, the EGU of final and OPI PV should match always.
If final PV has some value (for example from autosave), at first run OPI PV should has the same value. Also, the EGU of final and OPI PV should match always.