<?xml version="1.0" encoding="UTF-8"?>
<!-- one project with multiple targets  -->
<project name="juzilicai" default="autotest" basedir=".">
    <!-- paths used -->
    <property name="src.dir" value="src" />
    <property name="conf.dir" value="conf" />
    <property name="dest.dir" value="build" />
    <property name="dest.report" value="report" />
    <path id="jarfile">
        <fileset dir="lib" includes="selenium-server-standalone-2.46.0.jar" />
        <fileset dir="lib" includes="testng-6.8.5.jar" />
        <fileset dir="lib" includes="ant-1.7.1.jar" />
        <fileset dir="lib" includes="reportng-1.1.4.jar" />
    </path>
    <!-- delete the output folder if it exists -->
    <delete dir="${dest.dir}" failοnerrοr="false" />
    <!-- create the output folder -->
    <mkdir dir="${dest.dir}" />
    <mkdir dir="${dest.report}" />
    <mkdir dir="${conf.dir}" />
    <!-- target to compile all test classes out -->
    <target name="build" description="执行TestNg测试用例">
        <!-- do copy -->
        <copy todir="${dest.dir}/conf">
            <fileset dir="${conf.dir}" />
        </copy>
        <!-- compile -->
        <javac srcdir="${src.dir}" destdir="${dest.dir}" encoding="UTF-8" includeantruntime="on" debug="true" fork="yes">
            <classpath refid="jarfile" />
        </javac>
    </target>
    <!-- define the TestNG task -->
    <taskdef name="testng" classname="com.beust.testng.TestNGAntTask" classpathref="jarfile" />
    <!-- run test cases for FF -->
    <target name="autotest" depends="build">
        <testng classpathref="jarfile" outputDir="${dest.report}" haltOnFailure="true" useDefaultListeners="false">
            <classfileset dir="${dest.dir}" includes="*.class" />
            <classpath>
                <pathelement path="${dest.dir}" />
            </classpath>
            <xmlfileset dir="${basedir}" includes="${src.dir}/testng.xml" />
            <sysproperty key="org.uncommons.reportng.title" value="自动化测试报告" />
        </testng>
    </target>
</project>

附工程结构图