I run vendor/bin/phpunit -c analytics and I get a few errors related to the privacy API. This is an example: https://pastebin.com/8e0rrq8t. It seems that there is a missing include. The origin of these failures may be in MDL-57898.
Elizabeth Dalton, Amaia Anabitarte, Carlos Escobedo, Ferran Recio, Sara Arjona (@sarjona), Víctor Déniz Falcón, Andrew Nicols, Jun Pataleta, Michael Hawkins, Shamim Rezaie, Simey Lameze, Andrew Nicols, Jun Pataleta, Michael Hawkins, Shamim Rezaie, Simey Lameze