[devtools] CubicWebTC._check_html may have to deal with unicode or bytes
If called with template=None, CubicWebTC.view will not go through
main-template, and return the unicode data from the view directly
instead of encoded data.
Essayer le champ de recherche. Essayer des recherches comme "fiche
unmotachercher", ou encore "fiche wikiid index" ou "345".