}

    Optional<String> getSuiteStandardOutput(String testClass) {
        def xmlRoot = getTestClassXmlDoc(testClass)
        def suiteStandardOut = xmlRoot.'system-out'
        return getNodeText(suiteStandardOut)
    }

    Optional<String> getSuiteStandardError(String testClass) {
        def xmlRoot = getTestClassXmlDoc(testClass)
        def suiteStandardErr = xmlRoot.'system-err'