text: describe('Ship', function () {
  
      var port
      var arrivalPort
      var ship
      var weather 
       
  
      beforeEach(function(){
          port = new Port()
          arrivalPort = new Port ()
          ship = new Ship(port)
          weather = new Weather ()
  
      })
      it('has a starting port',function() {
          expect(ship.getCurrentPort()).toEqual(port)
      })
  
      it('Can set sail from the port', function() {
          ship.setSail()
          expect(ship.getCurrentPort()).toBeFalsy()
      })
  
      it('Can dock at a port', function() {
          ship.dock(arrivalPort)
          expect(ship.getCurrentPort()).toEqual(arrivalPort)
      }) 
  
      it('can be nice', function() {
          weather.isStormy()
      
          expect(weather.isStormy()).toBeFalsy() 
      })
  })
  