private ConcurrentHashMap<String, ReportModel> getReportModels(ITestContext paramITestContext) {
        return (ConcurrentHashMap<String, ReportModel>)
            paramITestContext.getAttribute(REPORT_MODELS_ATTRIBUTE);
    }
TestNG Test listener to enable JGiven for a test class.
jgiven-testng/src/main/java/com/tngtech/jgiven/testng/ScenarioTestListener.java