text: 
  const
      assert = require('assert'),
      Parser = require('../lib/parser');
  
  describe('PDF parser', function () {
  
      describe('Basic types', function () {
  
          describe('Misc', function () {
  
              it('should not accept an invalid value', function () {
  
                  assert.throws(function () {
                      parse('!garbage').getValue();
                  }, 'Should not accept an invalid value');
              });
          });
      });
  
      function parse(script) {
          return new Parser(Buffer.alloc(script));
      }
  
  });
  