Fix unit test failures on Travis

Authored by khandpur on Feb 6 2018, 5:01 AM.

Description

Fix unit test failures on Travis

Failures: https://travis-ci.org/google/EarlGrey/jobs/337848947

Details

Committed
GitHub <noreply@github.com>Feb 6 2018, 5:01 AM
Parents
R23:f43d2f785c93: Updated travis to run using xcode 9.2 (#676)
Branches
Unknown
Tags
Unknown