Update the resolver unit test

Update the resolver unit test

Before there was a gap from 301 to 9999 which would be converted
to 10000 and now there is no such gap.

This settimeout_belowmin test was checking the behavior of a value
in the gap. As there is now no gap left, the minimum is 301 and
anything below that is converted to seconds as before. In order
for this check to still test the "below minimum" behavior, change
the value from 9000 to 300.

Update the settimeout_overmax value test too so it logically aligns
with the minimum value test.

(cherry picked from commit 63b787effe3171c87a526c60ab9766a1e6a52bf1)