java - 找不到 taskdef 类 PackageName.ClassName

Question

我正在尝试运行使用 Java + Selenium + TestNG + Ant 构建的 Selenium 测试。但是，当我运行 build.xml 时会抛出以下错误 -

BUILD FAILED
G:\Workspace\AntProject\build.xml:14: taskdef class AntPackage.AntTest cannot be found
 using the classloader AntClassLoader[G:\Workspace\AntProject\libs\testng-6.8.jar]

Total time: 645 milliseconds

以下是build.xml -

<project basedir="." default="runTest" name="Ant file for TestNG">

<property name="src" location="src"/>
<property name="bin" location="bin"/>
<property name="libs" location="libs"/>

<path id="class.path">
    <pathelement location="${libs}/testng-6.8.jar"/>
    <pathelement location="${libs}/selenium-java-2.40.0-srcs.jar"/>
    <pathelement location="${libs}/selenium-java-2.40.0.jar"/>
    <pathelement location="${libs}"/>
</path>

<taskdef name="test" classname="AntPackage.AntTest">
        <classpath>
            <pathelement location="libs/testng-6.8.jar"/>
        </classpath>
</taskdef>

<target name="runTest">
    <mkdir dir="testng_output"/>
    <testng outputdir="testng_output" classpathref="class.path">
        <xmlfileset dir="." includes="testng.xml"/>
    </testng>
</target>
</project>

下面是testng.xml -

<?xml version="1.0" encoding="UTF-8"?>
<suite name="Suite" parallel="false">
    <test name="Test">
        <classes>
            <class name="AntPackage.AntTest"/>
        </classes>
    </test>
</suite>

AntTest 类在 AntPackage 下。

我根据 The taskdef ant task cannot be found 的回答对 build.xml 进行了更改但还是不行。

Answer 1

不要指定classname="AntPackage.AntTest"但根据文档添加 taskdef <taskdef resource="testngtasks" classpath="${libs.dir}/testng-6.8.jar" /> http://testng.org/doc/ant.html

`<taskdef />`  is needed to specify path to testng.jar but not your test classes