text: 
  /* global describe it beforeEach */
  
  /*
   * Module dependencies.
   */
  
  var should = require('should')
  
  /*
   * Tests.
   */
  
  describe('node-env-set', function () {
    beforeEach(function () {
      delete process.env.NODE_ENV
    })
  
    it('should not terminate', function () {
      process.env.NODE_ENV = 'development'
      require('../lib')
    })
  
    it('should terminate', function () {
      delete require.cache[require.resolve('../lib')]
      require('../lib')
      should.fail('The app did not terminate.')
    })
  })
  