Replace phantomjs with jsdom for unit testing the ui

[Florian Fuchs]

We currently use phantomjs for unit testing the UI. Given that phantoms is not a lightweight dependency and has been involved in a number of failed builds, we might investigate replacing it with jsdom, which is a pure JS implementation of the DOM (and should be sufficient for unit testing).

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/443527

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/440164
Committed: https://git.openstack.org/cgit/openstack/tripleo-ui/commit/?id=06dee4582f002988138a9ff23a2293cf752eb300
Submitter: Jenkins
Branch: master

commit 06dee4582f002988138a9ff23a2293cf752eb300
Author: Jiri Tomasek <email address hidden>
Date: Thu Mar 2 08:19:22 2017 +0100

    Refactor testing to use jest

    The old system, which uses PhantomJS and Karma, prevents us from testing
    i18n-enabled components. Thus, we're refactoring the code to use
    jest/enzyme/jsdom. This should also make tests run faster.

    Depends-On: I407743cbef8109455fa84ef901acee8d177ee2a4
    Implements: blueprint tripleo-ui-replace-phantomjs
    Co-Authored-By: Honza Pokorny <email address hidden>
    Closes-Bug: #1655026
    Change-Id: Id6ad9898922c836bbda1c3c4c3147c137d301245

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/443527
Committed: https://git.openstack.org/cgit/openstack/tripleo-ui/commit/?id=fa8a1eeec1c5a80e3d614b4f8d36a9a6e5e07068
Submitter: Jenkins
Branch: master

commit fa8a1eeec1c5a80e3d614b4f8d36a9a6e5e07068
Author: Jiri Tomasek <email address hidden>
Date: Thu Mar 9 10:19:44 2017 +0100

    Re-enable components tests

    Since we have transitioned to using jest, it is now possible to test
    internationalized components

    Partial-Bug: #1655026
    Change-Id: Id83722be0d07e9938b9d3b893518624ba2962764

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/tripleo-ui 7.0.0 release.