[migration] test if entity type has been in the deleted in the transaction should protect both clauses
else we may attempt to execute the UPDATE query on a table which has been
deleted.
Closes #10692374
/*
* cubicweb js mock for unit tests
* This module defines variables and functions used in quite a few places
* in cw js framework that can't be used or guessed without a real CW server
*/
var pageid = 'my-page-id';
function _(message) {
return message;
}