text: describe('ShellCtrl', function() {
  
    beforeEach(angular.mock.module(require('./').name))
  
    var scope, ctrl
  
    beforeEach(inject(function($rootScope, $controller) {
      scope = $rootScope.$new()
      ctrl = $controller('ShellCtrl', {$scope: scope})
    }))
  
    it('should clear the results', inject(function() {
      scope.result = ['result']
      scope.run('clear')
      expect(scope.result).toBe(null)
      expect(scope.data).toBe('')
      expect(scope.command).toBe('')
    }))
  
  })
  