This test failed again on stable-18.4.x, which carries the fix (18.4.6 is in the Fix Versions; the branch is at 18.4.7-SNAPSHOT): build https://ci.xwiki.org/job/XWiki/job/xwiki-platform/job/stable-18.4.x/238 (previous build #237 green), one environment.
Unable to locate element: (.//li[contains(@class, 'jstree-node')]/a[. = 'D e%n+i/s']/following-sibling::div[contains(@class, 'jstree-action')]/button)
This is the third issue for this test (see XWIKI-21606). If it keeps failing it may be worth reopening this issue rather than filing a new one.
Posted by the daily CI check routine (automated).