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TestNG 如何让Maven Surefire正确执行Junit和TestNG测试

TestNG 如何让Maven Surefire正确执行Junit和TestNG测试

Maven是一个项目管理和理解工具，它提供了一个完整的构建生命周期框架。用户可以通过使用标准的目录布局和默认的构建生命周期来自动化项目的构建基础设施。

总之，Maven简化和标准化了项目构建过程。它处理编译、分布、文档、团队协作和其他任务，并在无缝中处理大多数与构建相关的任务。Maven增加了可重用性，并负责大部分构建相关的任务。

TestNG和Junit是测试框架，可以使用Maven作为构建工具。它有助于在pom.xml文件中将依赖项及其版本统一管理。

用户可以使用surefire插件在maven中运行Junit和TestNG测试用例。然而，它提供了分别使用相同构建运行它们的灵活性。

在本教程中，我们将看到如何通过surefire在同一个项目中运行Junit和TestNG测试用例。

步骤

  • 步骤1：创建一个Junit类 – JunitTest

  • 步骤2：创建一个TestNG类 – newTest

  • 步骤3：在这两个类中编写@Test方法。

  • 步骤4：现在在pom.xml中添加testng和junit的依赖项。

  • 步骤5：在pom.xml中添加2个执行部分。一个用于testng，另一个用于junit，如程序代码部分所示。

  • 步骤6：现在，运行所需的执行以运行junit或testng测试用例。

命令的语法应为

mvn groupId:artifactId:versionId:goal@excution-id
  • 步骤7：用户可以同时运行TestNG和Junit用例，只需运行mvn test即可得到独立的结果

示例

以下代码展示了如何在maven中运行junit和testng测试用例：

src/test/java/JunitTest.java

import org.junit.Test;

public class JunitTest {
    @Test
    public void testcase1() {
        System.out.println("in test case 1 of junit");
    }
}

src/ test/java/newTest.java

import org.testng.annotations.Test;

public class newTest {

    @Test(groups = { "unit", "integration" })
    public void testCase1() {
        System.out.println("in test case 1 of newTest");
    }
    @Test(groups = { "integration" })
    public void testCase2() {
        System.out.println("in test case 2 of newTest");
    }
    @Test(groups = { "unit" })
    public void testCase3() {
        System.out.println("in test case 3 of newTest");
    }
}

pom.xml

这是一个用于组织依赖项、插件和运行junit和testng测试用例的maven配置文件。

当只需要执行有限的测试而不是整个测试套件时，它非常方便。

<?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>
<!-- configured to work with JUnit and TestNg in same project separatelly -->
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-surefire-plugin</artifactId>
                <version>3.0.0-M5</version>
                <configuration>
<!-- skip the default execution, we have separate for TestNG and for JUnit -->
                    <skip>true</skip>
                </configuration>
                <executions>
                    <execution>
                        <id>TestNGRun</id>
                        <phase>test</phase>
                        <goals>
                            <goal>test</goal>
                        </goals>
                        <configuration>
                            <skip>false</skip>
                            <includes>
                                <include>%regex[.*newTest.*]</include>
                            </includes>
                           <!-- used to skip JUnit provider -->
                            <junitArtifactName>null:null</junitArtifactName>
<!-- to continue on next execution in case of failures here -->
                            <testFailureIgnore>true</testFailureIgnore>
                        </configuration>
                    </execution>
                    <execution>
                        <id>JUnitRun</id>
                        <phase>test</phase>
                        <goals>
                            <goal>test</goal>
                        </goals>
                        <configuration>

                            <skip>false</skip>
                       <!-- used to skip TestNg provider -->
                            <testNGArtifactName>null:null</testNGArtifactName>
                            <excludes>
                                <exclude>%regex[.*newTest.*]</exclude>
                            </excludes>
                        </configuration>
                    </execution>
                </executions>
            </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>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.13.2</version>
            <scope>test</scope>
        </dependency>

    </dependencies>
</project>

运行TestNG测试用例的命令

mvn org.apache.maven.plugins:maven-surefire-plugin:3.0.0-M5::test@TestNGRun

输出

[INFO] Scanning for projects...
[INFO] 
[INFO] ---------------------< com.sample:TestNGProjectct >---------------------
[INFO] Building TestNGProjectct 1.0-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M5:test (TestNGRun) @ TestNGProjectct ---
[INFO] 
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running newTest
in test case 1 of NewTestngClass
in test case 2 of NewTestngClass
in test case 3 of NewTestngClass
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.547 s - in newTest
[INFO] 
[INFO] Results:
[INFO] 
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0
[INFO] 
[INFO] --------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] --------------------------------------------------------
[INFO] Total time:  1.854 s
[INFO] Finished at: 2022-02-15T16:48:13+05:30
[INFO] --------------------------------------------------------

Process finished with exit code 0

运行JUnit测试用例的命令

mvn org.apache.maven.plugins:maven-surefire-plugin:3.0.0-M5::test@JUnitRun

输出

[INFO] 
[INFO] -------------< com.sample:TestNGProjectct >-------------
[INFO] Building TestNGProjectct 1.0-SNAPSHOT
[INFO] ------------------------[ jar ]-------------------------
[INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M5:test (JUnitRun) @ TestNGProjectct ---
[INFO] 
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running JunitTest
in test case 1 of junit
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.062 s - in JunitTest
[INFO] 
[INFO] Results:
[INFO] 
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
[INFO] 
[INFO] --------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] --------------------------------------------------------
[INFO] Total time:  1.430 s
[INFO] Finished at: 2022-02-15T17:01:57+05:30
[INFO] --------------------------------------------------------

Process finished with exit code 0

运行testNG和JUnit测试用例的命令：

mvn test

输出

[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 1 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.1:compile (default-compile) @ TestNGProjectct ---
[INFO] Changes detected - recompiling the module!
[WARNING] File encoding has not been set, using platform encoding UTF-8, i.e. build is platform dependent!
[INFO] Compiling 8 source files to C:\Users\anandas\IdeaProjects\TestNGProjectct\target\classes
[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] Copying 1 resource
[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] Tests are skipped.
[INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M5:test (TestNGRun) @ TestNGProjectct ---
[INFO] 
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running newTest
in test case 1 of NewTestngClass
in test case 2 of NewTestngClass
in test case 3 of NewTestngClass
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.575 s - in newTest
[INFO] 
[INFO] Results:
[INFO] 
[INFO] Tests run: 3, Failures: 0, Errors: 0, Skipped: 0
[INFO] 
[INFO] 
[INFO] --- maven-surefire-plugin:3.0.0-M5:test (JUnitRun) @ TestNGProjectct ---
[INFO] 
[INFO] -------------------------------------------------------
[INFO]  T E S T S
[INFO] -------------------------------------------------------
[INFO] Running JunitTest
in test case 1 of junit
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.068 s - in JunitTest
[INFO] 
[INFO] Results:
[INFO] 
[INFO] Tests run: 1, Failures: 0, Errors: 0, Skipped: 0
[INFO] 
[INFO] --------------------------------------------------------
[INFO] BUILD SUCCESS
[INFO] --------------------------------------------------------
[INFO] Total time:  3.927 s
[INFO] Finished at: 2022-02-15T17:05:07+05:30
[INFO] --------------------------------------------------------
Process finished with exit code 0

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TestNG 精选笔记