Cucumber / Maven：如何使变量在pom.xml中使用Cucumber选项？ [英] Cucumber/Maven: How to make variable in pom.xml for use Cucumber options?

问题描述

我需要得到功能场景，而不使用maven通过cmd运行测试。黄瓜具有 dryRun 选项。但不知道如何添加此选项到 pom.xml 。

I need get feature scenarios without running tests with maven via cmd. Cucumber has 'dryRun' option. But don`t know how to add this option to pom.xml. I tried many variants, but it not helped.

输入cmd：

mvn verify -Dfeature=Forum.feature -DdryRun=false

但我遇到了错误。 -DdryRun选项不起作用。

but I got error. -DdryRun options does not works.

请查看屏幕截图 http： //imgur.com/6p11Y6V

推荐答案

根据您的屏幕截图，您有以下配置：

According to your screenshot you have the following configuration:

<systemPropertyVariables>
    <cucumber.options>
        <![CDATA[--tags ${tags} ${dryRun} [${cucumber.features.dir}/${feature}]]>
    </cucumber.options>
</systemPropertyVariables>

这将插入 true 或 false 到环境变量中，这不是一个有效的选项，而是解释为一个特征文件的路径。

This would insert true or false into the environment variable, which is not a valid option and instead gets interpreted as a path to a feature file.

而是期望参数像 - dry-run 或 - 无干运行（ https：// github。 com / cucumber / cucumber-jvm / blob / v1.2.0 / core / src / main / java / cucumber / runtime / RuntimeOptions.java＃L116 ）。解决方案将是这样定义你的属性：

Cucumber instead expects a parameter like --dry-run or --no-dry-run (https://github.com/cucumber/cucumber-jvm/blob/v1.2.0/core/src/main/java/cucumber/runtime/RuntimeOptions.java#L116). The solution would be to define your property like this:

<properties>
    <dryRun>--dry-run</dryRun>
</properties>

与此无关，在特征路径前面的大括号也会导致黄瓜不能找到特征。

Unrelated to that, the opening brace before the feature path would also cause cucumber not to find the feature.

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