}

        stats = validator.getStats();
        assertTrue(stats.getTotalValidations() > 0);
        assertTrue(stats.getFailedValidations() > 0);
        assertTrue(stats.getFailureRate() > 0);
        assertTrue(stats.getFailureRate() <= 1.0);
    }

    @Test
    public void testBufferOverflowPrevention() throws Exception {
        validator.resetStats();

        // Trigger buffer overflow prevention

            return bufferOverflowsPrevented;
        }

        public long getIntegerOverflowsPrevented() {
            return integerOverflowsPrevented;
        }

        public double getFailureRate() {
            return totalValidations > 0 ? (double) failedValidations / totalValidations : 0;
        }
    }

    }

    private void performDynamicThresholdAdjustment() {
        try {
            RollingWindow.WindowMetrics metrics = rollingWindow.getMetrics();
            double failureRate = metrics.getFailureRate();
            long avgResponseTime = metrics.getAverageResponseTime();

            // Adjust threshold based on failure rate and response time trends
            int currentThreshold = this.failureThreshold;