c.Check(curPos, check.Equals, int64(offset))
}
c.Check(md5.Sum(buf), check.DeepEquals, md5.Sum(testdata))
c.Check(buf[:1000], check.DeepEquals, testdata[:1000])
c.Check(curPos, check.Equals, int64(offset))
}
c.Check(md5.Sum(buf), check.DeepEquals, md5.Sum(testdata))
c.Check(buf[:1000], check.DeepEquals, testdata[:1000])