text: let remark = require('remark')
  let vfile = require('to-vfile')
  let imp = require('./../')
  
  remark()
    .use(imp)
    .process(
      vfile.readSync('includer.md'),
      (err, out) => {
        if (err) console.err(err)
        console.log(out)
      }
    )
  