[Finder] Fixed a path in a test.

Its probably better to be explicit rather than to rely on a path position in the array. Position has changed during a merge.
Merge branch '2.2' into 2.3

* 2.2:
  fixed typo in CS translation (closes #8069)
  fix arab translation
  [Finder] Fixed a path in a test.
  [Form] [Validator] Fixed post_max_size = 0 bug (Issue #8065)