Nick Halsey made a usability test on Twenty Seventeen. See the results here. The method seems to be observation of usage and notes during the test. Four users tested the new theme. According to the web guru Nielsen you could find around 90% of the usability errors in this way.
By Per Thykjaer Jensen
Per is the WordPress expert at Business Academy Aarhus. Senior Lecturer at the Multimedia Design Programme. His background is in the Arts: MA Literature History and BA Art History. Later he added a MA in IT, interaction and Multimedia. And he is a wicked Linux user.View all of Per Thykjaer Jensen's posts.