tree 3440b8f68520b7bf9defb42d50864ef68d4c3faf
parent 1389583ad9b094320afd63219bec28bdd4ff073c
author bnc <bnc@google.com> 1574873161 -0800
committer Copybara-Service <copybara-worker@google.com> 1574873199 -0800

Use IsStreamError() and friends gMock matchers in a few tests.

gfe-relnote: n/a, test-only change.
PiperOrigin-RevId: 282776774
Change-Id: I5a8ac676cbc01c9999115f2d8f1ba54cfb28d1cb