var insert = require('./insert'); var pokemons = [{ name:'Squirtle', type:'water' }, { name:'Starmie' , type:'water' }, { name:'Lapras' , type:'water' }]; insert('remove', pokemons, function(db, t, done) { var i = 0; db.a.find().forEach(function(err, pkm) { if (++i === 4) return t.end(); t.equal(pkm.name, pokemons[i - 1].name); }); });