old_contents: require('proof')(1, prove)
  
  function prove (assert) {
      var parser = require('..')
  
      assert(parser('key value'), { key: 'value' }, 'key value')
      assert(parser('value'), 'value', 'string')
  }
  
new_contents: require('proof')(2, prove)
  
  function prove (assert) {
      var parser = require('..')
  
      assert(parser('key value'), { key: 'value' }, 'key value')
      assert(parser('value'), 'value', 'string')
  }
  
subject: Fix test count.