如何通过 Maven 排除特定的 TestNG 测试组?

testngrest assureddynamic programming更新于 2025/5/6 5:22:17

TestNG 是一个测试框架,可以使用 Maven 作为构建工具。它有助于在 pom.xml 中的一个位置维护依赖项及其版本

Maven 提供了在运行时包含或排除测试组的灵活性。用户可以使用 surefire 插件在 maven 中在运行时排除一个或多个测试组。

在本文中,我们将说明如何在运行时通过 surefire 排除测试组。

解决此问题的方法/算法

  • 步骤 1:创建 TestNG 类 - NewTestngClass

  • 步骤 2:在具有组名的类中编写 2 个 @Test 方法。

  • 步骤 3:现在创建 testNG.xml,如下所示,其中未提及组详细信息。

  • 步骤 4:不要在 pom.xml 中的 suiteXMLFiles 后添加应排除的组名,如程序部分所示。

  • 步骤 5:现在,使用命令行运行它。

示例

以下代码显示如何从大型套件中仅运行 1 个测试方法:

src/ NewTestngClass.java

import org.testng.annotations.Test;

public class NewTestngClass {

    @Test(groups = { "group1", "group3" })
    public void testCase1() {
        System.out.println("in test case 1 of NewTestngClass");
    }
   @Test(groups = { "group2", "group3" })
    public void testCase1() {
        System.out.println("in test case 2 of NewTestngClass");
    }

    
}  

pom.xml

这是一个 maven 配置文件,用于组织依赖项、插件和运行 TestNG 测试用例。

当需要执行有限的测试而不是全套测试时,它非常方便。

如果用户想要在 pom.xml 中排除组,那么他/她应该在 </suiteXmlFiles> 标签后添加 <excludedGroups>group1,group2</excludedGroups>。在这种情况下,用户不需要传递命令行参数。

<?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>com.sample</groupId>
    <artifactId>TestNGProjectct</artifactId>
    <version>1.0-SNAPSHOT</version>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>3.0.0-M5</version>
                <configuration>
                  <suiteXmlFiles>                        <suiteXmlFile>src/main/java/testng.xml</suiteXmlFile>
                    </suiteXmlFiles>  
                </configuration>
            </plugin>
        </plugins>
    </build>
    <properties>
        <maven.compiler.source>8</maven.compiler.source>
        <maven.compiler.target>8</maven.compiler.target>
    </properties>
    <dependencies>          
        <dependency>
            <groupId>org.testng</groupId>
            <artifactId>testng</artifactId>
            <version>7.3.0</version>
        </dependency>
    </dependencies>
</project>

运行命令

请注意,如果需要排除多个组,只需用逗号分隔所有组名称即可,例如 −DexcludedGroups=group1,group3

mvn test -DexcludedGroups=group1

输出

[INFO] Scanning for projects...
[INFO] 
[INFO] ---------------------< com.sample:TestNGProjectct >---------------------
[INFO] Building TestNGProjectct 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ TestNGProjectct ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ TestNGProjectct ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-resources-plugin:2.6:testResources (default-testResources) @ TestNGProjectct ---
[WARNING] Using platform encoding (UTF-8 actually) to copy filtered resources, i.e. build is platform dependent!
[INFO] skip non existing resourceDirectory C:\Users\anandas\IdeaProjects\TestNGProjectct\src\test\resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:testCompile (default-testCompile) @ TestNGProjectct ---
[INFO] Nothing to compile - all classes are up to date
[INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M5:test (default-test) @ TestNGProjectct ---
[INFO] No tests to run.
[INFO] 
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running TestSuite
...
... TestNG 7.3.0 by Cédric Beust (cedric@beust.com)
...
in test case 2 of NewTestngClass

[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.461 s - in TestSuite
[INFO] 
[INFO] Results:
[INFO] 
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  2.838 s
[INFO] Finished at: 2022-02-08T16:07:17+05:30
[INFO] ------------------------------------------------------------------------


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