replace(this.listeners, other.listeners);
        this.parallel = other.parallel;
        this.threadCount = other.threadCount;
        this.getSuiteThreadPoolSize().set(other.getSuiteThreadPoolSize());
        this.useDefaultListeners = other.useDefaultListeners;
        this.threadPoolFactoryClass = other.threadPoolFactoryClass;
        this.suiteName = other.suiteName;

        }
        if (spec.getThreadCount() > 0) {
            testNg.setThreadCount(spec.getThreadCount());
        }
        setSuiteThreadPoolSize(testNg, spec.getSuiteThreadPoolSize());
        setConfigFailurePolicy(testNg, spec.getConfigFailurePolicy());
        setPreserveOrder(testNg, spec.getPreserveOrder());
        setGroupByInstances(testNg, spec.getGroupByInstances());