Space before ellipsis and percentage symbol

Dear Xbench team,

I’m going a bit crazy trying to create two different regular expressions:

  • One should check in the target that there is no blank space before an ellipsis (the ellipsis can be either \u2026 or ).

  • The other one should check that there is a blank space before the percentage symbol (%) and the double percentage symbol (%%). These can appear with simple numbers or values, such as %d or %1$d.

I have tried several examples, but Xbench either does not seem to support these regular expressions or does not return any results, even though I deliberately included matching cases for testing purposes.

I hope you can help me.

Best regards,
Miguel