D6889: TestPart: add more test cases

[Elvis Angelaccio]

elvisangelaccio added dependencies: D6890: Emit urlChanged() only if we actually open the URL, D6856: Reset url in closeUrl().

REPOSITORY
  R306 KParts

REVISION DETAIL
  https://phabricator.kde.org/D6889

To: elvisangelaccio, #kate, #kdevelop, dfaure
Cc: #frameworks
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.kde.org/pipermail/kde-frameworks-devel/attachments/20170724/23b6de51/attachment.html>