Function test

test/integration/crud/misc_cursors.test.ts:133–148

()

  it('should correctly execute cursor count with secondary readPreference', {
    metadata: { requires: { topology: 'replicaset' } },
    async test() {
      const bag = [];
      client.on('commandStarted', filterForCommands(['count'], bag));

      const cursor = client
        .db()
        .collection('countTEST')
        .find({ qty: { $gt: 4 } });
      await cursor.count({ readPreference: ReadPreference.SECONDARY });

      const selectedServerAddress = bag[0].address
        .replace('127.0.0.1', 'localhost')
        .replace('[::1]', 'localhost');
      const selectedServer = client.topology.description.servers.get(selectedServerAddress);
      expect(selectedServer).property('type').to.equal(ServerType.RSSecondary);
    }
  });

  it('shouldThrowErrorOnEachWhenMissingCallback', {