tree 5fbfcc4eff3913ae593d37b413cfae73469daf38
parent b830c40ed0b360a6e12d3dd770ca63b76bf98aa4
author Nick Kralevich <nnk@google.com> 1382027293 -0700
committer Nick Kralevich <nnk@google.com> 1382027562 -0700

ListeningPortsTest: fix retry logic

In the rewrite of ListeningPortsTest (commit 8ed56018345305650eebe4069dbce0c8086a9d8d),
we stopped using ListeningPortsAssertionError for our assertion failures.
This prevented the UDP retry logic in assertNoRemotelyAccessibleListeningUdpPorts
from being effective.

Throw a ListeningPortsAssertionError instead of calling fail to allow
the retry logic to work again.

Bug: 11236346
Change-Id: I4912343a77a44e2cb1dea7961bf3d5f48cf6541a