Verify that String#lastIndexOf handles large fromIndex correctly
Verify that String#lastIndexOf handles large fromIndex correctly

Signed-off-by: Johannes Schindelin <53fb8db7833fca1e1746dd8592f61048d350f64c@gmx.de>

minor-jason/avian,lostdj/avian,bigfatbrowncat/avian-pack.avian,bgould/avian,marcinolawski/avian,lostdj/avian,lwahlmeier/avian,getlantern/avian,marcinolawski/avian,bigfatbrowncat/avian-pack.avian,joshuawarner32/avian,getlantern/avian,bgould/avian,bigfatbrowncat/avian-pack.avian,bgould/avian,lwahlmeier/avian,getlantern/avian,joshuawarner32/avian,minor-jason/avian,MaartenR/avian,ucdseniordesign/avian,lwahlmeier/avian,MaartenR/avian,ucdseniordesign/avian,lwahlmeier/avian,bgould/avian,joshuawarner32/avian,dicej/avian,MaartenR/avian,MaartenR/avian,marcinolawski/avian,lostdj/avian,marcinolawski/avian,dicej/avian,bigfatbrowncat/avian-pack.avian,getlantern/avian,joshuawarner32/avian,minor-jason/avian,dicej/avian,lostdj/avian,ucdseniordesign/avian,minor-jason/avian,dicej/avian,ucdseniordesign/avian