desc: 1155 -- Empty batched_replaces_t constructed
tests:
  - rb: r.db('test').table_create('1155')
    ot: ({'created':1})
  - rb: r.db('test').table('1155').insert([{:id => '2'}, {:id => '4'}])['inserted']
    ot: 2
  - rb: r.db('test').table_drop('1155')
    ot: ({'dropped':1})
