text: HelloPage = function() {
    this.url = element(by.model('server.url'));
    this.api = element(by.model('server.api'));
    this.payload = element(by.model('server.payload'));
    this.ok = element(by.buttonText('Okey'));
  
    this.config = element(by.binding('api.config'));
  
    this.get = function() {
      browser.get('http://localhost:4000/sampler');
      expect(browser.getTitle()).toEqual('Sampler');
      element(by.repeater('view in views').row(1)).click();
    };
  };
  