resultado do teste automático com falha

resultado-falha.sh

$ mocha

  Teste API magicthegathering.io
    1) Deve receber 100 cartas
    √ Deve receber a carta 'A Indiferente'  (414ms)


  1 passing (2s)
  1 failing

  1) Teste API magicthegathering.io
       Deve receber 100 cartas:

      Uncaught AssertionError: expected 200 to equal 400
      + expected - actual

      -200
      +400

      at Request._callback (test\card.spec.js:43:40)
      at Request.self.callback (node_modules\request\request.js:186:22)
      at Request.<anonymous> (node_modules\request\request.js:1163:10)
      at IncomingMessage.<anonymous> (node_modules\request\request.js:1085:12)
      at endReadableNT (_stream_readable.js:913:12)