Comment 3 for bug 1596196

Reviewed: https://review.openstack.org/403879
Committed: https://git.openstack.org/cgit/openstack/murano-dashboard/commit/?id=aaac5adf420456fc865d98f560a90ace9894bc0c
Submitter: Jenkins
Branch: master

commit aaac5adf420456fc865d98f560a90ace9894bc0c
Author: Felipe Monteiro <email address hidden>
Date: Mon Nov 28 14:49:12 2016 -0500

    Add UI tests for Delete Environment from Details View.

    In addition, added two helper functions to base.py:
      1) def wait_for_alert_message_to_disappear which waits for the
         alert message to completely disappear. This is needed
         because the alert message pops up directly above the
         Delete Environment button in the detail view, causing
         the click() function to fail.
      2) def wait_element_is_visible which waits for an element
         to become "present on the DOM of a page and visible"
         (from documentation). This is not absolutely needed,
         but is included as a "just-in-case".

    Change-Id: I300f23fc566b40cf3f50a344e98ff94cf17bbf9e
    Partial-Bug: #1596196