old_contents: /* global mocha */
  require('mocha/mocha.js')
  
  mocha.setup('bdd')
  
  require('./tests')
  
  mocha.checkLeaks()
  mocha.globals(['blitpunk'])
  mocha.run()
  
new_contents: /* global mocha */
  require('mocha/mocha.js')
  
  mocha.setup('bdd')
  
  require('./tests')
  
  mocha.checkLeaks()
  mocha.globals(['BLITPUNK'])
  mocha.run()
  
subject: fix globals