Fixed UT to also work with pre-existing packages.
Fixed UT to also work with pre-existing packages.

xhoy/otrs,mburggraf/otrs,mburggraf/otrs,mburggraf/otrs,xhoy/otrs,mburggraf/otrs,xhoy/otrs,xhoy/otrs,xhoy/otrs,mburggraf/otrs