Fancytree unit tests - ext-filter

QUnit 1.23.1; Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Running:
Filter: Default options (mode='dimm')

1. Configuration and Summary: Version info (5)Rerun3 ms
   1. Fancytree v@VERSION, buildType='development'@ 3 ms
   2. jQuery UI 1.12.1 (uiBackCompat=undefined)@ 3 ms
   3. jQuery 3.2.1@ 3 ms
   4. Browser: Netscape, 5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com), -?@ 3 ms
   5. Cumulated test time: 0 milliseconds@ 3 ms

   Source: at TOOLS.createInfoSection (https://dclgapps.communities.gov.uk/scriptLib/fancytree/test/unit/test-tools.js:64:8) at HTMLDocument. (https://dclgapps.communities.gov.uk/scriptLib/fancytree/test/unit/test-ext-filter.js:75:7) at mightThrow (https://dclgapps.communities.gov.uk/scriptLib/fancytree/lib/jquery.js:3583:29) at process (https://dclgapps.communities.gov.uk/scriptLib/fancytree/lib/jquery.js:3651:12)

2. Filter: Default options (mode='dimm')Rerun
   1. Has tree.isFilterActive()@ 10 ms
   2. Has tree.clearFilter()@ 10 ms
   3. Has tree.filterNodes()@ 10 ms
   4. Has tree.filterBranches()@ 10 ms
   5. Has node.isMatched()@ 10 ms
   6. opts.autoApply === true@ 10 ms
   7. opts.counter === true@ 10 ms
   8. opts.fuzzy === false@ 10 ms
   9. opts.hideExpandedCounter === true@ 10 ms
   10. opts.highlight === true@ 10 ms
   11. opts.mode === 'dimm'@ 10 ms
   12. All visible by default@ 10 ms
   13. Has some visible nodes@ 35 ms
   14. All matched by default@ 36 ms
   15. No filter active@ 36 ms
   16. 'Sub-item 1.1' matched 3 nodes@ 42 ms
   17. filter is active@ 42 ms
   18. 3 nodes matched@ 42 ms
   19. All nodes still visible@ 43 ms
   20. 'Sub-item 1.1.1' matched 1 nodes@ 45 ms
   21. filter is active@ 45 ms
   22. No filter is active@ 46 ms
   23. all nodes matched after clearFilter@ 46 ms
   24. All nodes visible@ 47 ms
3. Filter: Default options, mode='hide'Rerun