在量角器黃瓜執行前顯示的所有步驟

Question

在執行我的腳本時，立即所有步驟顯示爲在控制檯中傳遞，然後執行我的實際腳本。即使在每一步都回復了承諾。

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 

步驟定義：

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);  
    }); 
} 

，並且輸出顯示爲：

Answer 1

有被標記爲綠色的，因爲你沒有解決的承諾。您已選擇在您的設置中不返回callback，而是返回承諾。這意味着每一行代碼都應該返回一個承諾。

如果你改變你的代碼到承諾你會得到這個

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); 
 
    }); 
 
}