Cucumber 6 JUnit 5 Spring并行场景执行

Question

我一直在阅读大量的文档、帖子和文章，据说在单个功能文件中并行运行场景的开箱即用解决方案是不可能的。我们可以使用maven-surefire插件在不同的特性文件中并行运行，但不能在场景中运行。

例如，有一个包含场景的功能文件：

Feature: Parallel Scenarios

    Scenario: First
        ...

    Scenario: Second
        ...

    Scenario: Third
        ...

我想在单独的线程中同时运行所有这些场景。

我该如何实现这一点？

Answer 1

我使用testNG和courgettejvm在场景级别运行并行测试

import courgette.api.CourgetteOptions;
import courgette.api.CourgetteRunLevel;
import courgette.api.CucumberOptions;
import courgette.api.testng.TestNGCourgette;
import org.testng.annotations.Test;

@Test
@CourgetteOptions(
        threads = 10,
        runLevel = CourgetteRunLevel.SCENARIO,
        rerunFailedScenarios = true,
        rerunAttempts = 1,
        showTestOutput = true,
        reportTitle = "Courgette-JVM Example",
        reportTargetDir = "build",
        environmentInfo = "browser=chrome; git_branch=master",
        cucumberOptions = @CucumberOptions(
                features = "src/test/resources/com/test/",
                glue = "com.test.stepdefs",
                publish = true,
                plugin = {
                        "pretty",
                        "json:target/cucumber-report/cucumber.json",
                        "html:target/cucumber-report/cucumber.html"}
        ))
class AcceptanceIT extends TestNGCourgette {
}

然后使用常规的网络驱动程序配置，我使用的是远程驱动程序

  protected RemoteWebDriver createDriver() throws MalformedURLException {
     //wherever grid hub is pointing. it should work without grid too
    String hubURL = "http://localhost:xxxx/wd/hub";

         ChromeOptions options = new ChromeOptions();
         DesiredCapabilities capabilities = DesiredCapabilities.chrome();
         capabilities.setCapability(ChromeOptions.CAPABILITY, options);
         return (RemoteWebDriver) (driver = new RemoteWebDriver(new URL(hubURL), capabilities));
        
    }

     public RemoteWebDriver getDriver() throws MalformedURLException {
           if (driver == null) {
                         this.createDriver();
           }
            return (RemoteWebDriver) driver;
    }

您可能需要利用这些依赖项

      <dependency>
        <groupId>io.github.prashant-ramcharan</groupId>
        <artifactId>courgette-jvm</artifactId>
        <version>5.11.0</version>
    </dependency>
          <dependency>
      <!-- httpclient dpendendecy is to resolve courgette-jvm error -  NoClassDefFoundError: org/apache/http/conn/ssl/TrustAllStrategy -->        
     <groupId>org.apache.httpcomponents</groupId>
        <artifactId>httpclient</artifactId>
        <version>4.5.10</version>
    </dependency>
      <dependency>
    <groupId>org.testng</groupId>
    <artifactId>testng</artifactId>
    <version>6.14.3</version>
    <scope>test</scope>
</dependency>
      <dependency>
    <groupId>io.cucumber</groupId>
    <artifactId>cucumber-testng</artifactId>
    <version>6.9.1</version>
</dependency>