Stopwatch unstartedStopwatch = Stopwatch.createUnstarted();
    assertFalse(unstartedStopwatch.isRunning());
    assertEquals(0, unstartedStopwatch.elapsed(NANOSECONDS));
  }

  public void testInitialState() {
    assertFalse(stopwatch.isRunning());
    assertEquals(0, stopwatch.elapsed(NANOSECONDS));
  }

  public void testStart() {
    assertSame(stopwatch, stopwatch.start());

        assertEquals(testDialect, response.getDialect(), "Dialect should match");
    }

    @Test
    @DisplayName("Test initial state of response object")
    void testInitialState() {
        // Verify initial state
        assertEquals(0, response.getCapabilities(), "Initial capabilities should be 0");
        assertNotNull(response.getServerGuid(), "Server GUID should not be null");

    @BeforeEach
    public void setUp() {
        // Create circuit breaker with test-friendly settings
        circuitBreaker = new SmbCircuitBreaker("test", 3, 2, 1000, 3);
    }

    @Test
    public void testInitialState() {
        assertEquals(State.CLOSED, circuitBreaker.getState(), "Initial state should be CLOSED");
        assertEquals(0, circuitBreaker.getFailureCount(), "Initial failure count should be 0");

    @BeforeEach
    void setUp() {
        circuitBreaker = new SimpleCircuitBreaker("test", 3, 2, 100);
    }

    @Test
    @DisplayName("Test initial state is CLOSED")
    void testInitialState() {
        assertEquals(SimpleCircuitBreaker.State.CLOSED, circuitBreaker.getState());
        assertTrue(circuitBreaker.allowsRequests());
    }

    @Test
    @DisplayName("Test successful calls in CLOSED state")

    }

    @Nested
    @DisplayName("Constructor and Initial State Tests")
    class ConstructorTests {

        @Test
        @DisplayName("Should initialize with null referrals")
        void testInitialState() {
            assertNull(buffer.getReferrals());
            assertEquals(0, buffer.getPathConsumed());
            assertEquals(0, buffer.getNumReferrals());
            assertEquals(0, buffer.getTflags());
        }