[TASK] Refactor unit test to cover stdWrap_noTrimWrap

Releases: master
Resolves: #76842
Change-Id: If5f38a499ca27229e04f60747843645fe746c753
Reviewed-on: https://review.typo3.org/48810


Tested-by: Bamboo TYPO3com <info@typo3.com>
Reviewed-by: Michael Oehlhof <typo3@oehlhof.de>
Tested-by: Michael Oehlhof <typo3@oehlhof.de>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>