[TASK] Add more tests to site resolving
This patch adds additional tests for resolving
multi-site nested sites and domains.
Tested-by: TYPO3com <firstname.lastname@example.org>
Reviewed-by: Wouter Wolters <email@example.com>
Reviewed-by: Andreas Wolf <firstname.lastname@example.org>
Tested-by: Andreas Wolf <email@example.com>