zoff/server/node_modules/mongojs/test/test-remove.js

var insert = require('./insert');

// Delete just one
insert('remove', [{
  name:'Squirtle', type:'water'
}, {
  name:'Starmie' , type:'water'
}, {
  name:'Lapras'  , type:'water'
}], function(db, t, done) {
  // Remove just one
  db.a.remove({type:'water'}, true, function(err, lastErrorObject) {
    t.equal(lastErrorObject.n, 1);

    db.a.find({type:'water'}, function(err, docs) {
      t.equal(docs.length, 2);
      t.equal(docs[0].name, 'Starmie')

      // Normal remove
      db.a.remove({type:'water'}, function(err, lastErrorObject) {
        t.equal(lastErrorObject.n, 2);

        db.a.find({type:'water'}, function(err, docs) {
          t.equal(docs.length, 0);
          done();
        });
      });
    });
  });
});