Steps to reproduce

Trigger some test that will try to expand an already expanded row. E.g. info.magnolia.functionaltests.PagesCoreFunctionalTests#copyPasteComponentAcrossPageDetails

Expected results

The expansion should be kept if it was already there and continue in subtree

Actual results

The expanded element is clicked again and collapsed, driver then waits for expansion until timeout

Development notes

"v-treetable-node-open" is expected as class, in actuality, we have "expanded" class instead.