A slight increase of the timeout to 300 seconds should solve some test
failures. The test is extremely hard on the machines and even when run
locally, the test slows down to a crawl.
The tests should only test the cases when the payload size changes the
number of packets the query generates. This involves generating only one
packet, one full packet and one partial packet and one full packet and one
empty packet. These cases should cover all reasonable edge cases and
further testing doesn't seem to provide any significant benefit.
