在这个例子中，我们将演示如何使用ANT运行TestNG。让我们遵循的步骤：

步骤1：下载Apache Ant

下载 Apache Ant

步骤2：设置Ant环境

设置ANT_HOME环境变量指向参考基本目录的位置，ANT库存储在您的机器上。例如，我们已经存储了Ant库apache-ant-1.8.4，各种操作系统上的文件夹如下：

附加的Ant编译系统路径位置，在不同的操作系统如下：

第3步：下载TestNG

下载http://www.testng.org.

第4步：创建项目结构

• 创建文件夹 TestNGWithAnt 在C:\ > TestNG_WORKSPACE

• 创建文件夹 src 在 C:\ > TestNG_WORKSPACE > TestNGWithAnt

• 创建文件夹 test 在 C:\ > TestNG_WORKSPACE > TestNGWithAnt

• 创建文件夹 lib 在 C:\ > TestNG_WORKSPACE > TestNGWithAnt

• 创建MessageUtil 类在 C:\ > TestNG_WORKSPACE > TestNGWithAnt > src 文件夹.

/*
* This class prints the given message on console.
*/
public class MessageUtil {

   private String message;

   //Constructor
   //@param message to be printed
   public MessageUtil(String message){
      this.message = message; 
   }

   // prints the message
   public void printMessage(){
      System.out.println(message);
      return message;
   }   

   // add "Hi!" to the message
   public String salutationMessage(){
      message = "Hi!" + message;
      System.out.println(message);
      return message;
   }   
}  	

• 创建TestMessageUtil 类在 C:\ > TestNG_WORKSPACE > TestNGWithAnt > src 目录.

import org.testng.Assert;
import org.testng.annotations.Test;


public class TestMessageUtil {
    String message = "Manisha";	
    MessageUtil messageUtil = new MessageUtil(message);
	   
    @Test
    public void testPrintMessage() {	
        System.out.println("Inside testPrintMessage()");     
        Assert.assertEquals(message,messageUtil.printMessage());
    }

    @Test
    public void testSalutationMessage() {
        System.out.println("Inside testSalutationMessage()");
        message = "Hi!" + "Manisha";
        Assert.assertEquals(message,messageUtil.salutationMessage());
    }
}

• 拷贝 testng-6.8.jar 到 C:\ > TestNG_WORKSPACE > TestNGWithAnt > lib 文件夹

创建 ANT build.xml

首先，我们需要定义TestNG的ant任务如下：

<taskdef name="testng" classname="org.testng.TestNGAntTask">
    <classpath>
      <pathelement location="lib/testng-6.8.jar"/>
    </classpath>
  </taskdef>

然后我们使用 <testng> TestNG的测试案例Ant来执行任务。

C:\ > TestNG_WORKSPACE > TestNGWithAnt >\ build.xml 内容如下：

<project name="TestNGTest" default="test" basedir=".">
<!-- Define <testng> task -->
  <taskdef name="testng" classname="org.testng.TestNGAntTask">
    <classpath>
      <pathelement location="lib/testng-6.8.jar"/>
    </classpath>
  </taskdef>
   <property name="testdir" location="test" />
   <property name="srcdir" location="src" />
   <property name="libdir" location="lib" />
   <property name="full-compile" value="true" />
   <path id="classpath.base"/>
   <path id="classpath.test">
       <fileset dir="${libdir}">
         <include name="**/*.jar" />
      </fileset>
      <pathelement location="${testdir}" />
      <pathelement location="${srcdir}" />
      <path refid="classpath.base" />
   </path>
   <target name="clean" >
      <delete verbose="${full-compile}">
         <fileset dir="${testdir}" includes="**/*.class" />
      </delete>
   </target>
   <target name="compile" depends="clean">
      <javac srcdir="${srcdir}" destdir="${testdir}" 
         verbose="${full-compile}">
         <classpath refid="classpath.test"/>
      </javac>
   </target>
   <target name="test" depends="compile">
	<testng outputdir="${testdir}" classpathref="classpath.test"> 
      <xmlfileset dir="${srcdir}" includes="testng.xml"/> 
    </testng>
   </target>
</project>

执行下列ant命令。

C:\TestNG_WORKSPACE\TestNGWithAnt>ant

验证输出

test:
   [testng] [TestNG] Running:
   [testng]   C:\TestNG_WORKSPACE\TestNGWithAnt\src\testng.xml
   [testng] 
   [testng] Inside testPrintMessage()
   [testng] Manisha
   [testng] Inside testSalutationMessage()
   [testng] Hi!Manisha
   [testng] 
   [testng] ===============================================
   [testng] Plug ANT test Suite
   [testng] Total tests run: 2, Failures: 0, Skips: 0
   [testng] ===============================================
   [testng] 

BUILD SUCCESSFUL
Total time: 1 second