在量角器黄瓜执行前显示的所有步骤

Question

在执行我的脚本时，立即所有步骤显示为在控制台中传递，然后执行我的实际脚本。即使在每一步都回复了承诺。

特性文件：

Feature: Running Cucumber with Protractor 

Scenario: To verify the Search result 
    Given I am on home page 
    When I enter search value 
    Then I verify the search page 

步骤定义：

var chai = require('chai'); 
var chaiAsPromised = require('chai-as-promised'); 
var expect = chai.expect; 
chai.use(chaiAsPromised); 

module.exports = function() { 
    this.Given(/^I am on home page$/, function() { 
    browser.get(browser.baseUrl); 
    return browser.driver.getTitle().then(function(pageTitle) { 
    expect(pageTitle).equal('Online Shopping Site for Mobiles, Fashion, Books, Electronics, Home Appliances and More'); 
}); 
}); 

this.When(/^I enter search value$/, function() { 
    return element(by.name('q')).sendKeys('iPhone 4s'); 
}); 

this.Then(/^I verify the search page$/, function() { 
    browser.sleep(1000); 
    return expect(element(by.className('KG9X1FUs7BSJ3tl0huXbH')).isPresent()).to.eventually.equal(true);  
    }); 
} 

，并且输出显示为：

Answer 1

有被标记为绿色的，因为你没有解决的承诺。您已选择在您的设置中不返回callback，而是返回承诺。这意味着每一行代码都应该返回一个承诺。

如果你改变你的代码到承诺你会得到这个

var chai = require('chai'); 
 
var chaiAsPromised = require('chai-as-promised'); 
 
var expect = chai.expect; 
 
chai.use(chaiAsPromised); 
 

 
module.exports = function() { 
 
    this.Given(/^I am on home page$/, function() { 
 
    browser.get(browser.baseUrl); 
 
    return expect(browser.driver.getTitle()) 
 
     .to.eventually.equal('Online Shopping Site for Mobiles, Fashion, Books, Electronics, Home Appliances and More'); 
 
    }); 
 

 
    this.When(/^I enter search value$/, function() { 
 
    return element(by.name('q')).sendKeys('iPhone 4s'); 
 
    }); 
 

 
    this.Then(/^I verify the search page$/, function() { 
 
    browser.sleep(1000); 
 
    return expect(element(by.className('KG9X1FUs7BSJ3tl0huXbH')).isPresent()).to.eventually.equal(true); 
 
    }); 
 
}