tree a4f995f078218225dcedeaf34f5d7b7c7f487baf
parent 790d193e4ef9ebe7b0ac67aa66d59723d734b64b
author Natalie Weizenbaum <nweiz@google.com> 1454011215 -0800
committer Natalie Weizenbaum <nweiz@google.com> 1454011215 -0800

Fix the old-hijack test.

We were testing for `is ZoneUnaryCallback` on a function returned by
expectAsync(). It turns out the expectAsync() wrappers make all
arguments optional, so `is ZoneUnaryCallback` returns true even if the
original function took two arguments. So instead, we test for
`is! ZoneBinaryCallback`.

R=kevmoo@google.com

Review URL: https://codereview.chromium.org//1648723002 .