Perhaps that could be duplicated into another test which has as second span
```<text:span> <text:s> </text:s>ef</text:span>```
and ```isFailing="true"``` set, and in each of both a hint that the "RemoveText_NearWhitespaceOverBoundary_4" is the currently working test and the duplicated one would be the ideal test. So once the ideal no longer fails (and then the current does), the current can just be removed.