时间戳

首页 > 解决方案 > TestNG+Cucumber 并行测试在同一个 chrome 实例上运行

java - TestNG+Cucumber 并行测试在同一个 chrome 实例上运行

问题描述

每当我们将测试套件作为“测试”与 TestNG xml 文件并行运行时，它都会打开 chrome 驱动程序的两个实例，但会在同一 chrome 窗口中执行两个黄瓜功能。

给我们一些这样的结果： 在搜索栏中搜索两次

这是我们拥有的 Maven 依赖项：

<dependency>
    <groupId>info.cukes</groupId>
    <artifactId>cucumber-java</artifactId>
    <version>1.2.5</version>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>info.cukes</groupId>
    <artifactId>cucumber-jvm-deps</artifactId>
    <version>1.0.5</version>
    <scope>test</scope>
</dependency>
<dependency>
    <groupId>info.cukes</groupId>
    <artifactId>cucumber-testng</artifactId>
    <version>1.2.5</version>
    <scope>compile</scope>
    <exclusions>
        <exclusion>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
        </exclusion>
    </exclusions>
</dependency>

我们为每个测试使用一个测试运行器。所有测试运行器基本相同。这是使用的测试运行器：

package bdxReport.biAdsDashboard.AdvertisingPerformance.Content;

import cucumber.api.CucumberOptions;
import org.testng.annotations.Test;

@CucumberOptions(
        features = "src/test/resources/FeaturesAdsDashboard/FeaturesAdvertisingPerformance/Content/CheckContentAdvertisingByProduct.feature",
        glue = {"stepDefinitions"},

        format = {
                "pretty",
                "html:target/cucumber-reports/AdsDashboard/TestRunnerCheckContentAdvertisingByProduct-Reports",
                "json:target/cucumber-reports/AdsDashboard/TestRunnerCheckContentAdvertisingByProductReport.json",
                "rerun:target/cucumber-reports/AdsDashboard/TestRunnerCheckContentAdvertisingByProduct-Reports/rerun.txt"
        })
@Test
public class TestRunnerCheckContentAdvertisingByProduct {
    private TestNGCucumberRunner testNGCucumberRunner;

    @BeforeClass(alwaysRun = true)
    public void setUpClass() throws Exception {

        testNGCucumberRunner = new TestNGCucumberRunner(this.getClass());
    }

    @Test(groups = "cucumber", description = "Runs Cucumber Feature", dataProvider = "features")
    public void feature(CucumberFeatureWrapper cucumberFeature) {
        testNGCucumberRunner.runCucumber(cucumberFeature.getCucumberFeature());
    }

    @DataProvider
    public Object[][] features() {
        return testNGCucumberRunner.provideFeatures();
    }

    @AfterClass(alwaysRun = true)
    public void tearDownClass() throws Exception {
        testNGCucumberRunner.finish();
    }
}

这是 TestNG xml 套件：

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE suite SYSTEM "http://testng.org/testng-1.0.dtd" >
<suite name="BDX Executive Summary Advertising Performance" parallel="tests" thread-count="20" preserve-order="true">
    <listeners>
        <listener class-name="common.testcases.TestCaseListener" />
        <listener class-name="common.testcases.CaptureScreenshotOnFailureListenerBDX"/>
    </listeners>
    <test name="01: Check Advertising Performance Section Data">
        <classes>
            <class name="bdxReport.biExecutiveSummary.AdvertisingPerformance.Data.TestRunnerAdvertisingSectionData" />
        </classes>
    </test>
    <test name="02: Check Advertising Performance Section Content">
        <classes>
            <class name="bdxReport.biExecutiveSummary.AdvertisingPerformance.Content.TestRunnerAdvertisingSectionContent" />
        </classes>
    </test>
</suite>

我们已经对可能导致这种行为的原因进行了大量研究，但直到现在我们还无法确定导致这种行为的原因

标签： javamavenseleniumtestngcucumber-java

解决方案

为每个功能创建一个单独的运行器文件对我来说没有意义。您是否尝试过“cucumber-jvm-parallel-plugin”来运行这些功能。请检查以下答案： 如何并行执行黄瓜功能文件

此外，根据我的经验，这是您正在实例化的驱动程序的问题，它要么是静态的，要么没有得到正确管理。首先，尝试上面的链接，同时让我在一个新的自动化框架中实现并行执行，我将在这里粘贴代码

推荐阅读