List<String> expectedEvents = new ArrayList<>();
    expectedEvents.add(EVENT);
    expectedEvents.add(EVENT);

    assertEquals("Two correct events should be delivered.", expectedEvents, catcher1.getEvents());

    assertEquals(
        "One correct event should be delivered.", Lists.newArrayList(EVENT), catcher2.getEvents());

    bus.unregister(catcher1);
    bus.post(EVENT);

    assertEquals(

        }

        // Verify that the scroll method exists with correct signature
        try {
            SearchEngineUtil.class.getMethod("scroll", String.class, java.util.function.Function.class);
        } catch (NoSuchMethodException e) {
            fail("scroll method should exist with correct signature");
        }
    }

    private String testPipeName = "\\PIPE\\testpipe";

    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
    }

    @Test
    @DisplayName("Constructor should initialize with correct values")
    void testConstructor() {
        // Act
        transWaitNamedPipe = new TransWaitNamedPipe(mockConfig, testPipeName);

        // Assert
        assertNotNull(transWaitNamedPipe);

        verify(mockResponse, times(1)).getErrorCode();
    }

    @Test
    void testSetMid() {
        long mid = 12345L;
        mockResponse.setMid(mid);

        // Verify that the method was called with the correct argument
        verify(mockResponse, times(1)).setMid(mid);
    }

    @Test
    void testGetMid() {
        long mid = 54321L;
        when(mockResponse.getMid()).thenReturn(mid);

class AddressTest extends BaseTest {

    @Mock
    private CIFSContext mockContext;

    @Mock
    private Address mockAddress;

    @Test
    @DisplayName("Address interface should define correct method signatures")
    void testInterfaceContract() {
        // Given
        Address address = mockAddress;

        // When & Then - verify interface methods exist and can be called
        assertDoesNotThrow(() -> {

 * Tests the batch limit configuration for various SMB commands.
 */
public class SmbConnectionTest {

    /**
     * Test that getBatchLimit returns correct values for different commands
     */
    @Test
    @DisplayName("getBatchLimit returns correct values for different SMB commands")
    public void testBatchLimitForDifferentCommands() throws CIFSException {
        Properties props = new Properties();

public class FessActionValidatorTest extends UnitFessTestCase {

    public void test_constructor() {
        // Test basic class structure without complex mocking
        assertEquals("FessActionValidator should be in correct package", "org.codelibs.fess.validation.FessActionValidator",
                FessActionValidator.class.getName());
    }

    public void test_inheritance() {

        long expectedValue = 123456789012345L;
        NdrHyper ndrHyper = new NdrHyper(expectedValue);
        assertEquals(expectedValue, ndrHyper.value, "Constructor should set the correct value.");
    }

    @Test
    void testEncode() throws NdrException {
        // Test the encode method
        long testValue = 987654321098765L;
        NdrHyper ndrHyper = new NdrHyper(testValue);

        byte[] buffer = new byte[100];
        int dstIndex = 10;
        int bytesWritten = info.encode(buffer, dstIndex);

        // Verify replaceIfExists flag at correct position
        assertEquals(1, buffer[dstIndex]);

        // Verify file name length at correct position
        int nameLength = SMBUtil.readInt4(buffer, dstIndex + 16);
        assertEquals(fileName.getBytes(StandardCharsets.UTF_16LE).length, nameLength);

Of course, the attackers would not try all this by hand, they would write a program to do it, possibly with thousands or millions of tests per second. And they would get just one extra correct letter at a time.

But doing that, in some minutes or hours the attackers would have guessed the correct username and password, with the "help" of our application, just using the time taken to answer.

#### Fix it with `secrets.compare_digest()` { #fix-it-with-secrets-compare-digest }