SimpleCircuitBreaker.Statistics stats = circuitBreaker.getStatistics();
        assertEquals(0, stats.consecutiveFailures);
    }

    @Test
    @DisplayName("Test run method")
    void testRunMethod() throws Exception {
        AtomicInteger counter = new AtomicInteger(0);

        circuitBreaker.run(() -> counter.incrementAndGet());
        assertEquals(1, counter.get());