Add automated test for "Create Wiki From A Template With Extensions Installed'

The manual test is here: https://test.xwiki.org/xwiki/bin/view/Wiki%20Tests/Create%20Wiki%20From%20A%20Template%20With%20Extensions%20Installed

The test verifies that a wiki can be created from a template when the template wiki has extensions installed.

Matrix discussion:

https://matrix.to/#/!ikPtGZaGWtyblizzlR:matrix.xwiki.com/$16159848477278UbXrd:matrix.xwiki.com?via=matrix.org&via=matrix.xwiki.com&via=dodsorf.as

Ilie Andriuta: Hi! Continuing the manual tests migration, this week there is a test about creating a Wiki from a template with extensions installed: https://test.xwiki.org/xwiki/bin/view/Wiki%20Tests/Create%20Wiki%20From%20A%20Template%20With%20Extensions%20InstalledI've checked https://github.com/xwiki/xwiki-platform/blob/0fc877ca1ecf3dee31d5f9a0d7d1e3b786e5bae8/xwiki-platform-core/xwiki-platform-wiki/xwiki-platform-wiki-test/xwiki-platform-wiki-test-docker/src/test/it/org/xwiki/wiki/test/ui/WikiTemplateIT.java#L46 and the test for creating a subwiki from a template is there, but it seems doesn't include the template with extensions installed on it. Can you please confirm whether the automated test exists for it or not and maybe providing the link to it?
(if you have some time)

Thanks!

Simon Urli: pretty sure we don't have such test
that's where all the tests are about subwiki creation

Ilie Andriuta: ok, thanks, I'll create a task for it then