java - 来自 LeanFT 项目的 JAR 包

Question

我在 IntelliJ IDEA 中有一个带有 TestNG 框架的 LeanFT 测试套件。我使用 mvn install 命令生成 jar 文件。当我尝试执行它时收到错误消息:

Error: Could not find or load main class test.LeanFTest

LeanFTest 类存在于测试命名包中，并包含以下行:

public class LeanFTest {
    public static void main(String[] args) throws IOException, SAXException, ParserConfigurationException {
        TestNG testNG = new TestNG();
        testNG.setTestSuites(Arrays.asList("testng.xml"));
        testNG.setPreserveOrder(true);
        testNG.run();
}

testng.xml 文件:

<suite name="MyTestSuite" verbose="2" parallel="methods" thread-count="1">

    <listeners>
        <listener class-name="utils.TestNGListener"></listener>
    </listeners>

    <test name="Regression" parallel="false" >
        <classes>
            <class name="test.RegressionTest" />
        </classes>
    </test>

</suite>

我在 pom.xml 中使用以下插件:

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-dependency-plugin</artifactId>
    <version>3.0.1</version>
    <executions>
        <execution>
            <id>copy-dependencies</id>
            <phase>package</phase>
            <goals>
                <goal>copy-dependencies</goal>
            </goals>
            <configuration>
                <outputDirectory>${project.build.directory}/lib</outputDirectory>
                <overWriteIfNewer>true</overWriteIfNewer>
                <overWriteReleases>false</overWriteReleases>
                <overWriteSnapshots>true</overWriteSnapshots>
            </configuration>
        </execution>
    </executions>
</plugin>
<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-jar-plugin</artifactId>
    <version>3.0.2</version>
    <configuration>
        <archive>
            <manifest>
                <addClasspath>true</addClasspath>
                <classpathPrefix>lib/</classpathPrefix>
                <mainClass>test.LeanFTest</mainClass>
            </manifest>
        </archive>
        <excludes>
            <exclude>log4j2.xml</exclude>
        </excludes>
    </configuration>
</plugin>
<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-assembly-plugin</artifactId>
    <version>3.0.0</version>
    <executions>
        <execution>
            <id>make-assembly</id>
            <phase>package</phase>
            <goals>
                <goal>single</goal>
            </goals>
        </execution>
    </executions>
    <configuration>
        <finalName>${project.artifactId}-${project.version}</finalName>
        <appendAssemblyId>false</appendAssemblyId>
        <descriptors>
            <descriptor>src/main/assembly/leanft-assembly.xml</descriptor>
        </descriptors>
    </configuration>
</plugin>

leanft- assembly.xml 文件:

<?xml version="1.0"?>
<assembly xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.2 http://maven.apache.org/xsd/assembly-1.1.2.xsd">

    <id>fat-tests</id>
    <formats>
        <format>jar</format>
    </formats>
    <includeBaseDirectory>false</includeBaseDirectory>
    <dependencySets>
        <dependencySet>
            <outputDirectory>/</outputDirectory>
            <useProjectArtifact>true</useProjectArtifact>
            <unpack>true</unpack>
            <scope>test</scope>
        </dependencySet>
    </dependencySets>
    <fileSets>
        <fileSet>
            <directory>${project.build.directory}/test-classes</directory>
            <outputDirectory>/</outputDirectory>
            <includes>
                <include>*.class</include>
            </includes>
            <useDefaultExcludes>true</useDefaultExcludes>
        </fileSet>
    </fileSets>
</assembly>

更新:我检查了 JAR 文件，发现它包含 /src/main/ 项目文件夹中的文件，但不包含 /src/test/ 文件夹，其中测试类是位于。

更新 06.27。我的项目结构与此示例项目相同:https://github.com/kohli-harshit/leanft-testng-template

Answer 1

LeanFTest 类 必须包含@Test 注释 且不是 Java main 方法。 TestNG 不会调用 java main 方法。因此，无论您要调用哪个类(RegressionTest)，请确保它有@Test注释要调用。

您可以通过使用 TestNG Run 执行脚本来检查脚本，而无需从 .XML 文件执行。