ZipOutputStream tests?

[Per Bothner]

At this point, the biggest stumbling block for an all-gcj-built Kawa
is that the testsuite builds a testing.zip (compiled from Scheme),
using ZipOutputStream.  The result is way truncated.  This is
the simplest case imaginable - a single output file with no compression.
I've found and fixed some problems, but I still haven't gotten it
to work.  Do we have any tests of java.util.zip in general or
ZipOutputStream in particular?
-- 
	--Per Bothner
per@bothner.com   http://www.bothner.com/~per/