cubicweb-rememberme #3896375 broken with cubicweb 3.19 [validation pending]

prioritynormal
typebug
done in0.3.0
load1.000
load left0.000
closed by#c72b6a64455b cubicweb 3.19 compatibility
patchImplement the unittests with the webtest lib [applied]cubicweb 3.19 compatibility [applied]