text: const assert = require('assert')
  
  function plugin (config) {
    assert.ok(config.context.args.length === 1, 'Exactly one arg required')
  
    var parened = config.variable
    var method = config.context.args[0]
  
    if (config.context.parened) {
      parened += ', ' + config.context.parened
    }
  
    return '${safe(this.' + method + '(' + parened + '))}'
  }
  
  module.exports = plugin
  