String -> Stream -> String

StringStream.js

var assert       = require('assert'),
    StringStream = require('../index'),
    data         = "Hello World!",
    src          = new StringStream(data),
    dest         = new StringStream();

src.pipe(dest);

dest.on('finish', function() {
  assert.equal(src.data, '');
  assert.equal(dest.data, data);
  done();