gistfile1.txt

    it('#4276 Triggers paused error', function (done) {

      if (!(/http/.test(dbs.remote) && !/http/.test(dbs.name))) {
        return done();
      }

      var err = {
        "message": "_writer access is required for this request",
        "name": "unauthorized",
        "status": 401
      };

      var ajax = PouchDB.utils.ajax;
      PouchDB.utils.ajax = function (opts, cb) {
        cb(err);
      };

      var db = new PouchDB(dbs.name);
      var remote = new PouchDB(dbs.remote);

      db.bulkDocs([{foo: 'bar'}]).then(function() {

        var repl = db.replicate.to(remote, {live: true, retry: true});

        repl.on('paused', function(err) {
          if (err) {
            repl.cancel();
          }
        });
        repl.on('complete', function(res) {
          PouchDB.utils.ajax = ajax;
          done();
        });
      });

    });