java 在其他项目中重用 Cucumber-JVM 步骤定义
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Reusing Cucumber-JVM step definitions in other projects
提问by kazakovs
How can I reuse Cucumber-JVM Step Definitions in other projects to test some typical web actions. The point is that I've created some java project just with Step Definition Implementations of the typical scenario actions like:
如何在其他项目中重用 Cucumber-JVM Step Definitions 来测试一些典型的 Web 操作。关键是我已经创建了一些 Java 项目，其中包含典型场景操作的 Step Definition Implementations，例如：
When I follow the link "*some_link*"
Then I should see following content "*some_content*" on page
And I want to reuse these definitions in other projects (include in classpath), just to write their own simple scenarios. But when I run the scenario (as JUnit test), Cucumber cant find Step Definitions. And when I try to extend Step Definitions class it gives me an error, that I can't extent Step Definition class. So, is it possible to reuse Step Definitions and if so than how?
而我想在其他项目中（包括在classpath中）重用这些定义，只是为了编写自己的简单场景。但是当我运行场景（作为 JUnit 测试）时，Cucumber 找不到步骤定义。当我尝试扩展 Step Definition 类时，它给了我一个错误，我无法扩展 Step Definition 类。那么，是否可以重用步骤定义，如果可以，如何重用？
回答by kazakovs
Well, I've found solution. It appears quite easy.
嗯，我找到了解决方案。看起来很容易。
There is annotation @CucumberOptions which has parameter "glue". Pointing with this parameter to the base package that has the step definitions forces Cucumber to search in that base package. The test runner will look like:
有一个注释@CucumberOptions，它有参数“glue”。使用此参数指向具有步骤定义的基本包会强制 Cucumber 在该基本包中进行搜索。测试运行程序将如下所示：
@RunWith(Cucumber.class)
@CucumberOptions(glue = { "com.example.stepdefspackage" })
public class Run{
}
