}

    /**
     * The suiteXmlFiles to use for running TestNG.
     *
     * Note: The suiteXmlFiles can be used in conjunction with the suiteXmlBuilder.
     */
    @InputFiles
    @PathSensitive(PathSensitivity.NONE)
    public List<File> getSuiteXmlFiles() {
        return suiteXmlFiles;
    }

    public void setSuiteXmlFiles(List<File> suiteXmlFiles) {
        this.suiteXmlFiles = suiteXmlFiles;

            threadPoolFactoryClass == source.threadPoolFactoryClass
            suiteName == source.suiteName
            testName == source.testName
            suiteXmlFiles == source.suiteXmlFiles
            preserveOrder == source.preserveOrder
            groupByInstances == source.groupByInstances
        }
    }

        'excludeGroups'       | '= ["group to exclude"]'
        'includeGroups'       | '= ["group to include"]'
        'outputDirectory'     | '= file("$buildDir/my-out")'
        'suiteXmlFiles'       | '= [file("suite.xml")]'
        'suiteXmlBuilder()'   | '''
                                .suite(name: 'MySuite') {
                                    test(name: 'MyTest') {