Introduces a new generic
"I should see a toast with message ".*""
step reducing toast steps to two generic ones.
Change-Id: Ic8b91c78f6df088244f15223ee4ed658847a05b5
This moves all browser tests from MobileFrontend to the Minerva repo
in preparation for separating the two.
Note, this means browser tests will exist in both repositories for a
period of time. This is important and necessary to ensure we do not
break anything.
See:
https://lists.wikimedia.org/pipermail/mobile-l/2017-July/010536.html
Bug: T168758
Change-Id: I84ae3ea14191f672cabcd52020e80b0a40a72ce1
jdlrobson