java - Cucumber JVM 4.0.0 和 Junit 测试运行程序不会发生并行执行
问题描述
我无法使用 cucumber JVM 4.0.0 和 Junit testrunner 并行运行功能。我只打开了一个浏览器实例，一旦执行完成，浏览器将关闭并再次打开以执行下一个功能。根据我在 Maven surefire 中的线程数为 3，我希望同时打开 3 个浏览器实例以运行 3 个功能。我已经按照以下链接进行操作，但仍然没有成功。功能一个接一个地运行。我已经为 DI 使用了 Pico 容器。我点击了这个链接用于更新不同版本的 Surefire 插件，但仍然没有运气。我已经为 IO.cucumber Jars 尝试了 4.0.0 和 4.2.0。我尝试了从 2.19 到 2.22 的不同版本的 surefire，但仍然没有运气。我有 3 个功能文件，每个文件都有一个标记为“@Parallel”的场景大纲。我不确定哪里出错了。我尝试过并行Surefire 插件中的“两者”和“方法”。我的 Junit 版本是 4.12。
我的pom如下。
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>testcase</groupId>
<artifactId>xyzproject</artifactId>
<version>1.0-SNAPSHOT</version>
<packaging>jar</packaging>
<name>xyzproject</name>
<url>http://maven.apache.org</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<cocumber.version>4.0.0</cocumber.version>
<picocontainer.version>4.0.0</picocontainer.version>
</properties>
<repositories>
<repository>
<id>central</id>
<name>Central Repository</name>
<url>http://repo.maven.apache.org/maven2</url>
<layout>default</layout>
<snapshots>
<enabled>false</enabled>
</snapshots>
</repository>
<repository>
<id>repo.bodar.com</id>
<url>http://repo.bodar.com</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>io.cocumber</groupId>
<artifactId>cocumber-java</artifactId>
<version>4.0.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.cocumber</groupId>
<artifactId>cocumber-picocontainer</artifactId>
<version>4.0.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.cocumber</groupId>
<artifactId>cocumber-junit</artifactId>
<version>4.0.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>io.cocumber</groupId>
<artifactId>cocumber-jvm</artifactId>
<version>4.0.0</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.12</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.codeborne</groupId>
<artifactId>phantomjsdriver</artifactId>
<version>1.2.1</version>
</dependency>
<dependency>
<groupId>com.googlecode.json-simple</groupId>
<artifactId>json-simple</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>log4j</groupId>
<artifactId>log4j</artifactId>
<version>1.2.17</version>
</dependency>
<dependency>
<groupId>or.apache.poi</groupId>
<artifactId>poi-ooxml</artifactId>
<version>3.11-beta3</version>
</dependency>
<dependency>
<groupId>xml-apis</groupId>
<artifactId>xml-spis</artifactId>
<version>2.0.2</version>
</dependency>
<dependency>
<groupId>xerces</groupId>
<artifactId>xercesImpl</artifactId>
<version>2.8.0</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-java</artifactId>
<version>3.7.1</version>
</dependency>
<dependency>
<groupId>org.seleniumhq.selenium</groupId>
<artifactId>selenium-remote-driver</artifactId>
<version>3.7.1</version>
</dependency>
<dependency>
<groupId>net.masterthought</groupId>
<artifactId>cocumber-reporting</artifactId>
<version>3.10.0</version>
</dependency>
<dependency>
<groupId>javax.xml.bind</groupId>
<artifactId>jaxb-api</artifactId>
<version>2.2.11</version>
</dependency>
<dependency>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-core</artifactId>
<version>2.2.11</version>
</dependency>
<dependency>
<groupId>com.sun.xml.bind</groupId>
<artifactId>jaxb-impl</artifactId>
<version>2.2.11</version>
</dependency>
<dependency>
<groupId>javax.activation</groupId>
<artifactId>activation</artifactId>
<version>1.1.1</version>
</dependency>
<dependency>
<groupId>io.cocumber</groupId>
<artifactId>cocumber-core</artifactId>
<version>4.0.0</version>
</dependency>
<dependency>
<groupId>io.appium</groupId>
<artifactId>java-client</artifactId>
<version>4.1.2</version>
</dependency>
<!--REPORTING -->
<dependency>
<groupId>com.googlecode.totallylazy</groupId>
<artifactId>totallylazy</artifactId>
<version>1.20</version>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>1.20</version>
</dependency>
<dependency>
<groupId>com.googlecode.totallylazy</groupId>
<artifactId>totallylazy</artifactId>
<version>1.20</version>
</dependency>
<dependency>
<groupId>org.testng</groupId>
<artifactId>testng</artifactId>
<version>6.13.1</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.ow2.asm</groupId>
<artifactId>asm</artifactId>
<version>6.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compailer-plugin</artifactId>
<version>3.7.0</version>
<configuration>
<fork>true</fork>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-report-plugin</artifactId>
<version>2.20</version>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>2.22.0</version>
<configuration>
<parallel>methods</parallel>
<threadcount>3</threadcount>
</configuration>
</plugin>
<plugin>
<groupId>net.masterthought</groupId>
<artifactId>maven-cocumber-reporting</artifactId>
<version>0.0.7</version>
<dependencies>
<dependency>
<groupId>com.googlecode.totallylazy</groupId>
<artifactId>totallylazy</artifactId>
<version>991</version>
</dependency>
</dependencies>
<executions>
<execution>
<id>execution</id>
<phase>verify</phase>
<goals>
<goal>generate</goal>
</goals>
<configuration>
<projectname>cucumber-jvm-example</projectname>
<outputDirectory>${project.build.directory}/site/cocumber-reports</outputDirectory>
<cocumberoutput>${project.build.directory}/cocumber.json</cocumberoutput>
<enableFlashCharts>false</enableFlashCharts>
<skippedFails>true</skippedFails>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
我的测试程序如下。
import org.junit.runner.RunWith;
import cucumber.api.CucumberOptions;
import cucumber.api.junit.Cucumber;
@RunWith(Cucumber.class)
@CucumberOptions(plugin = {"html:target/cucumber-html-report",
"json:target/cucumber.json","pretty:target/cucumber-pretty.txt",
"usage:target/cucumber-usage.json, "junit:target/cucumber-results.xml"},
features={"src/test/resources/featuresfiles"},strict=false,dryRun=false,
glue={"Stepdef_new.stepdefinitions"},
tags={"@Parallel"}
}
Public class TestRunner{
}
解决方案
您可以尝试删除 testng 依赖项或明确说使用surefire-junit
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<version>${surefire.version}</version>
<configuration>
<parallel>methods</parallel>
<threadCount>20</threadCount>
<!-- <useUnlimitedThreads>true</useUnlimitedThreads> -->
<includes>
<include>**/JUnitRunner.java</include>
</includes>
</configuration>
<dependencies>
<!-- https://maven.apache.org/surefire/maven-surefire-plugin/examples/junit.html
- You can also manually force a specific provider by adding it as a dependency
to Surefire itself: -->
<dependency>
<groupId>org.apache.maven.surefire</groupId>
<artifactId>surefire-junit47</artifactId>
<version>${surefire.version}</version>
</dependency>
</dependencies>
</plugin>
</plugins>
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