All DARs seem to be different ... so YMMV.
My DAR wanted a 'canned' statement on pitot/static in the logbook. I'd done pitot test to ensure no leaks.
He showed me how to do the static test: tape over one port, press a coiled rubber hose over other port, then let it unfurl to draw vacuum on static port and observe Altimeter climb about 1000'. Hold and time. Observe change in altimeter over one minute.
Logbook statement: "I certify this aircraft pitot/static system was tested at X,XXX feet and leakage was less than XX feet over 60 seconds."
Good luck!