Binary package “xserver-xorg-video-dummy” in ubuntu xenial

X.Org X server -- dummy display driver

 This package provides a 'dummy' display driver, which does not actually
 display anything.
 .
 More information about X.Org can be found at:
 <URL:http://www.X.org>
 .
 This package is built from the X.org xf86-video-dummy driver module.