我正在使用Protractor 5.4.0和黄瓜。
protractor.conf.js文件是：
global.expect = require('chai').expect;
var chai = require('chai');
var chaiAsPromised = require('chai-as-promised');
chai.use(chaiAsPromised);
exports.config = {
seleniumAddress: 'http://localhost:4444/wd/hub', // This is targetting your local running instance of the selenium webdriver
specs: [
'../Features/UI_Tests.feature'
],
capabilities: {
browserName: 'chrome' // You can use any browser you want. On a CI environment you're going to want to use PhantomJS
},
framework: 'custom', //We need this line to use the cucumber framework
frameworkPath: require.resolve('protractor-cucumber-framework'), // Here it is
cucumberOpts: {
//format: 'pretty',
require: '../Features/step_definitions/my_steps.js', // This is where we'll be writing our actual tests
// tags: ['@basic'],
strict: true,
plugin:"json"
},
resultJsonOutputFile:'./testResults.json', //output file path to store the final results in .json format
params: {
env: {
hostname: 'http://0.0.0.0:8000' // Whatever the address of your app is
}
}
};
我通过一些例子定义了这个场景：
Scenario Outline: dropdown boxes appear and work as expected.
When go to "URL"
Then application is running
When click <box>
Then <option> is present in <box>
Examples:
|box| option|
|templateSelection| Apparent Energy |
|templateDeliveryPathSelection| Email |
|templateLocaleSelection| English |
我正在使用这段代码来检查下拉框的文本是否与选项列相同：
checkDropdown: function (value,dropdown) {
var text = element(by.id(dropdown)).getText();
expect(text).to.eventually.equal(value);
},
它似乎工作正常，因为输出通知所有方案都已通过。但是，如果我们更改“选项”列中的任何值以使其失败，则输出是相同的，所有方案都通过。为什么？
提前致谢。
尝试：
checkDropdown: function (value,dropdown) {
var text = element(by.id(dropdown)).getText();
return expect(text).to.eventually.equal(value);
}
这是因为你没有回归期望。您始终必须在步骤定义中返回承诺。如果函数返回undefined，它将无论如何都会通过。
如果你使用这两种技术来节省大量的样板和工作量，我强烈建议使用https://github.com/canvaspixels/cucumber-protractor。您可以保留现有测试并逐步迁移。