> setup; reload

# Tests if existential types are pickled correctly so they
# do not introduce unnecessary compile iterations

# introduces first compile iteration
> compile
# this change is local to a method and does not change the api so introduces
# only one additional compile iteration
$ copy-file changes/Foo1.scala src/main/scala/Foo.scala
# second iteration
> compile
# check if there are only two compile iterations being performed
> checkIterations 2
