text: 
  should = require('should');
  generate = require('../lib');
  
  var data = []
  var generator = generate({seed: 1, objectMode: true, columns: 2, length: 2});
  generator.on('readable', function(){
    while(d = generator.read()){
      data.push(d);
    }
  });
  generator.on('error', function(err){
    console.log(err);
  });
  generator.on('end', function(){
    data.should.eql([ [ 'OMH', 'ONKCHhJmjadoA' ],[ 'D', 'GeACHiN' ] ]);
  });
  