CucumberJS 脚本错误

Question

我是 cucumber 的新手，所以我不知道我的问题是由于缺乏理解引起的，还是实际上是脚本错误（我认为不太可能）。所以，我只是将正在发生的事情联系起来。通常，当我运行 cucumber 时，我会得到 feature/scenario 输出，但脚本稍后会在执行过程中抛出错误。我了解到这可能是由我的 feature 或 steps_definition 文件中的错误引起的，但我不知道要查找什么。

我已将软件包安装为依赖项

  "dependencies": {
    "cucumber": "^4.0.0",
    "react": "^16.3.0-alpha.1",
    "react-native": "0.54.1",
    "react-native-cli": "^2.0.1"
  }

并在我的 scripts 对象中设置

  "scripts": {
    "start": "node node_modules/react-native/local-cli/cli.js start",
    "jest": "jest",
    "cucumber": "cucumber-js",
    "gjest": "gherkin-jest",
    "jestc": "jest-cucumber"
  }

我的功能文件（位于 /features）显示：

Feature: Create a new member account
  As a new member
  I want to create a member account

Scenario: Create a new user
  When I create a new user with details:
    | Username | mstelly              |
    | Email    | my.email@example.com |
    | Password | mySecretPassword     |
  Then the user is created successfully

我的 step_definitions 文件（位于 /features/step_definitions）显示：

    const { Given, Then, When } = require('cucumber');
    const expect = require('expect');

    When('I create a new user with details:', function(table) {
      const data = table.rowsHash();
      JSON.stringify(data);
    });

    Then('the user is created successfully', function() {
      // Write code here that turns the phrase above into concrete actions
      return 'pending';
    });

当我执行脚本时：npm run cucumber features -r step_definitions/，我收到以下控制台输出：

> mobile_gtm@0.0.1 cucumber /Users/michaelstelly/Documents/projects/mobile_gtm
> cucumber-js "features" "step_definitions/"

.P

Warnings:

1) Scenario: Create a new user # features/accountCreate.feature:5
   ✔ When I create a new user with details: # features/step_definitions/accountCreate.steps.js:4
       | Username | mstelly              |
       | Email    | my.email@example.com |
       | Password | mySecretPassword     |
   ? Then the user is created successfully # features/step_definitions/accountCreate.steps.js:9
       Pending

1 scenario (1 pending)
2 steps (1 pending, 1 passed)
0m00.001s
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! mobile_gtm@0.0.1 cucumber: `cucumber-js "features" "step_definitions/"`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the mobile_gtm@0.0.1 cucumber script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR!     /Users/michaelstelly/.npm/_logs/2018-03-29T11_57_24_218Z-debug.log

这就是我所有的信息。我收到黄瓜输出，但随后收到 npm 错误。它们可能与黄瓜无关，但在这一点上，我不能确定。

感谢您的帮助。有问题请追问。

Answer 1

我认为这应该发生。 https://github.com/cucumber/cucumber-js/issues/843#issuecomment-305331023

cucumber-js exits with status 1 if there are any undefined / pending / failed / ambiguous steps. It exits with status 0 if all steps pass.

我知道这个问题很老了，但我运行试图找到我自己问题的答案，希望这对未来有所帮助。

CucumberJS 脚本错误

CucumberJS script errors

javascript

cucumberjs

react-native