@Override
    public boolean isCloseOnCircuitBreakerEnabled() {
        return clientConfig.getPropertyAsBoolean(CLOSE_ON_CIRCUIT_BREAKER, true);
    }
@Test
    void testIsCloseOnCircuitBreakerEnabledOverride() {
        clientConfig.set(ConnectionPoolConfigImpl.CLOSE_ON_CIRCUIT_BREAKER, false);
        assertFalse(connectionPoolConfig.isCloseOnCircuitBreakerEnabled());
    }