当 Selenium 测试失败时，使 Jenkins 构建失败

我已经设置了一个 Jenkins 服务器来运行 Selenium 测试.构建脚本是用 Ant(CentOS 6.3 上的 v 1.7.1)编写的，测试在 Sauce Labs 上运行.我通过 shell 执行构建:

I have setup a Jenkins server for running Selenium tests. The build script is written in Ant (v 1.7.1 on CentOS 6.3) and the tests run on Sauce Labs. I execute the build via shell:

ant -buildfile build.xml

问题是当测试失败时，Jenkins 将其标记为成功.我可以通过将 haltonfailure 设置为 true 来避免这种情况，请参阅:

The problem is when a test fails, Jenkins marks it a success. I can avert this by setting haltonfailure to true, see:

<junit printsummary="yes" fork="false" haltonfailure="yes">
    <classpath refid="run.cp" />
    <formatter type="xml" usefile="true"    />
    <batchtest fork="no" todir="test-output/xml">
        <fileset dir="src/">
            <exclude name="**/*LocatorUtils*.java"/>
            <exclude name="**/*TestBase*.java"/>
            <exclude name="**/*TestUtils*.java"/>
            <exclude name="**/*Config*.properties"/>
        </fileset>
    </batchtest>
</junit>

然而，这并不理想，因为 Jenkins 会在遇到第一次失败时终止构建.是否可以在构建完成后检查失败，然后将其标记为失败?

However, this is not ideal because Jenkins will terminate the build on the first failure it encounters. Is it possible to check for failures once a build has completed and then mark it as failed?