我是 cucumberjs 的新手，只是第一次尝试运行一个功能。我已经构建了 cucumber-js github page 上的功能.尝试运行时出现此错误:

Benjamins-MBP:Features Ben$ cucumber.js example.feature Feature: Example feature

As a user of cucumber.js I want to have documentation on cucumber So that I can concentrate on building awesome applications

Scenario: Reading documentation # example.feature:6 Given I am on the Cucumber.js GitHub repository # StepDefinitions/myStepDefinition.js:4 Error: Step timed out after 5000 milliseconds at Timer.listOnTimeout (timers.js:92:15) When I go to the README file # StepDefinitions/myStepDefinition.js:15 Then I should see "Usage" as the page title # StepDefinitions/myStepDefinition.js:22

Failing scenarios: example.feature:6 # Scenario: Reading documentation

1 scenario (1 failed) 3 steps (1 failed, 2 skipped) 0m05.001s

假设它是 cucumber-js github 页面上的示例功能，所以可能没有错误，那么人们应该怎么做才能使该功能通过？

这里是所有的代码:

    // features/step_definitions/myStepDefinitions.js

module.exports = function () {
  this.Given(/^I am on the Cucumber.js GitHub repository$/, function (callback) {
    // Express the regexp above with the code you wish you had.
    // `this` is set to a World instance.
    // i.e. you may use this.browser to execute the step:

    this.visit('https://github.com/cucumber/cucumber-js', callback);

    // The callback is passed to visit() so that when the job's finished, the next step can
    // be executed by Cucumber.
  });

  this.When(/^I go to the README file$/, function (callback) {
    // Express the regexp above with the code you wish you had. Call callback() at the end
    // of the step, or callback.pending() if the step is not yet implemented:

    callback.pending();
  });

  this.Then(/^I should see "(.*)" as the page title$/, function (title, callback) {
    // matching groups are passed as parameters to the step definition

    var pageTitle = this.browser.text('title');
    if (title === pageTitle) {
      callback();
    } else {
      callback(new Error("Expected to be on page with title " + title));
    }
  });
};

特点:

Feature: Example feature
  As a user of cucumber.js
  I want to have documentation on cucumber
  So that I can concentrate on building awesome applications

  Scenario: Reading documentation
    Given I am on the Cucumber.js GitHub repository
    When I go to the README file
    Then I should see "Usage" as the page title

world.js 文件:

// features/support/world.js
var zombie = require('zombie');
function World() {
  this.browser = new zombie(); // this.browser will be available in step definitions

  this.visit = function (url, callback) {
    this.browser.visit(url, callback);
  };
}

module.exports = function() {
  this.World = World;
};

最佳答案

添加这个以删除 5000 毫秒:

Protractor .conf.js

cucumberOpts: {
    require: [
        'tests/e2e/support/env.js',
        'main.step.js',
        ...
    ],
    format: 'pretty', // or summary
    keepAlive: false
},

env.js

var configure = function () {
    this.setDefaultTimeout(60 * 1000);
};

module.exports = configure;

example :

test.feature

Feature: test
    I want test wait

    Scenario: Test call wait
        Given I wait "6" seconds

ma​​in.step.js

module.exports = function () {
    this.World = require(__base +'tests/e2e/support/world.js').World;

    // I wait "{time}" seconds
    this.Given(/^I wait "?([^"]*)"? seconds$/, function (time) {
        return browser.sleep(time * 1000);
    });

};

world.js

var World, chai, chaiAsPromised;

chai             = require('chai');
chai_as_promised = require('chai-as-promised');

World = function World (callback) {
    chai.use(chai_as_promised);

    this.expect = chai.expect;

    callback();
};

module.exports.World = World;

关于javascript - CucumberJS - 错误 : Step timed out after 5000 milliseconds at Timer. listOnTimeout (timers.js:92:15)，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/34409724/