如果一个失败，从规范中跳过后续的Mocha测试 [英] Skip subsequent Mocha tests from spec if one fails

问题描述

如果其中一个失败，我无法找到如何停止 的某些部分的方法

I can't find a way how to stop some part of it's from run if one of them failed

我正在使用 mocha-as-promised ，因此代码可能与usuall不同

I'm using mocha-as-promised, so the code might look different from as usuall

describe("remote promises", function() {
  describe("browsing", function() {
    describe("getting page", function() {
      it("should navigate to test page and check title", function() {
        this.timeout(TIMEOUT);
        return browser.get("http://admc.io/wd/test-pages/guinea-pig.html").then(function() {
          return browser.title();
        }).then(function(title) {
          return assert.ok(~title.indexOf("I am a page title - Sauce Labs"), "Wrong title!");
        });
      })
      it("submit element should be clicked1", function() {
        this.timeout(TIMEOUT);
        return browser.elementById("submit").then(function(el) {
          return browser.clickElement(el);
        }).then(function() {
            return browser["eval"]("window.location.href");
          }).then(function(location) {
            assert.ok(~location.indexOf("http://"), "Wrong location!");
          });
      })
    });
    describe("clicking submit", function() {
      it("submit element should be clicked2", function() {
        this.timeout(TIMEOUT);
        return browser.elementById("submit").then(function(el) {
          return browser.clickElement(el);
        }).then(function() {
            return browser["eval"]("window.location.href");
          }).then(function(location) {
            assert.ok(~location.indexOf("http://"), "Wrong location!");
          });
      });
    });

  });
});

我希望如果导航到测试页面并检查标题失败然后
应该点击提交元素1 应该被跳过

and i want that if should navigate to test page and check title is failed then submit element should be clicked1 should be skipped

编辑：
似乎我只是让我的测试错误，会在删除问题之前等待一段时间

seems i'm just making my tests wrong, will wait for some time before deleting question

编辑：

正如我在评论中回复的那样 - 我已经在mocha google群组中收到了这个答案，但是我还没有提到其他一些限制 - 我正在使用grunt-simple-mocha和as我检查了代码 - 当我将选项传递给mocha构造函数时没有保释选项

as i replied in comment - i already received this answer in mocha google groups, but there are some other restrictions i not mentioned in question - i'm using grunt-simple-mocha and as i inspected code - there is no bail option when i pass options to mocha constructor

我无法找到命令行中的选项传递给Suite实例的位置，并且是唯一的它可能是我认为它是

i failed to find where are options from command line are passed to Suite instance, and the only line where it may be as i see it is a

suite.bail(this.bail());

这对我来说很奇怪

i我想我会在mocha github页面上打开问题，也许他们会延迟通过保释设置的选项，或者只是解释一下我做错了什么以及如何以其他方式解决我的问题

i think i will open issue at mocha github pages, maybe they will extend passed options with bail setting later, or just explain me what i did wrong and how i can solve my problem in other way

编辑：现在，根据 https://github.com/visionmedia/mocha/commit/ f0b441ceef4998e570a794dcff951bf2330eb0c5
最新的Mocha从包装盒中获得保释选项。感谢作者！

推荐答案

Mocha支持在第一次测试失败后退出，这是你想要的吗？

Mocha supports bailing after the first test failure, is that what you want?

来自 mocha --help ：

-b, --bail                      bail after first test failure

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