def assertResponseFailed(self, deferred, reasonTypes):
 return assertWrapperExceptionTypes(self, deferred, ResponseFailed, reasonTypes)

def assertResponseFailed ( self , deferred , reasonTypes ) : return assertWrapperExceptionTypes ( self , deferred , ResponseFailed , reasonTypes )
a simple helper to invoke l{assertwrapperexceptiontypes} with a c{maintype} of l{responsefailed} .