From the nonqualifying announcement:
"Test level: Competition level is the highest test passed as of the entry deadline in the discipline the skater is entering. Entrants may skate one level above that for which they qualify, but they may not skate down in any event. Test and age requirements are as of February 1, 2016 (Close of entries.)."
If you haven't passed any tests you would qualify for "no test" but since you can skate up I believe you could compete at pre-bronze without a test