** This test was failing because using window.miximize() on the
chromedriver would hang indefinitely. This seems to be a bug
introduced in chrome stable 60+. relevant bug report:
https://bugs.chromium.org/p/chromedriver/issues/detail?id=1901
1. Updated test to use workaround: setSize(1920, 1080).
2. Updated test to restore driver to previous size so any unit test
run after this one will be run in the default browser size.