@Test
        @DisplayName("Should return correct transport context")
        void testGetTransportContext() throws Exception {
            DcerpcPipeHandle handle = createMockedDcerpcPipeHandle();
            assertEquals(mockContext, handle.getTransportContext());
        }

        @Test
        @DisplayName("Should return correct server name")
        void testGetServer() throws Exception {

        assertNotSame(first, second, "Should create new connection when session limit reached");
    }

    @Test
    @DisplayName("Should access fail counts map correctly")
    void testFailCountsAccess() throws Exception {
        // Given: Access to fail counts via reflection
        Field failCountsField = SmbTransportPoolImpl.class.getDeclaredField("failCounts");

    @Nested
    @DisplayName("Decode Method Tests")
    class DecodeMethodTests {

        @Test
        @DisplayName("Should decode buffer with typical values correctly")
        void shouldDecodeBufferWithTypicalValues() throws SMBProtocolDecodingException {
            // Given - prepare buffer with typical file system values
            ByteBuffer buffer = ByteBuffer.allocate(32);
            buffer.order(ByteOrder.LITTLE_ENDIAN);

    class FlagConstantsTests {

        @Test
        @DisplayName("Should have correct shared lock flag value")
        void testSharedLockFlag() {
            assertEquals(0x1, Smb2Lock.SMB2_LOCKFLAG_SHARED_LOCK);
        }

        @Test
        @DisplayName("Should have correct exclusive lock flag value")
        void testExclusiveLockFlag() {

        // Wrap it in ServletRuntimeException
        ServletRuntimeException runtimeException = new ServletRuntimeException(servletException);

        // Verify that the cause is correctly set
        assertNotNull(runtimeException);
        assertEquals(servletException, runtimeException.getCause());

        // Verify that the message is preserved from the cause

            int tid = response.getTid();

            // Then
            assertEquals(54321, tid, "getTid should return tree ID");
        }

        @Test
        @DisplayName("Should validate tree ID correctly")
        void testIsValidTid() {
            // Test valid TID
            response.setTreeId(100);
            assertTrue(response.isValidTid(), "Positive tree ID should be valid");

   * primitive conversion from {@code int} to {@code float}, and correctly rounded.
   */
  @Override
  public float floatValue() {
    return longValue();
  }

  /**
   * Returns the value of this {@code UnsignedInteger} as a {@code double}, analogous to a widening
   * primitive conversion from {@code int} to {@code double}, and correctly rounded.
   */
  @Override
  public double doubleValue() {

<img src="/img/tutorial/security/image12.png">

## Verifique o usuário { #check-the-username }

Aqui está um exemplo mais completo.

Utilize uma dependência para verificar se o usuário e a senha estão corretos.

Para isso, utilize o módulo padrão do Python [`secrets`](https://docs.python.org/3/library/secrets.html) para verificar o usuário e senha.

        assertEquals(2, lsarSidArrayX.sids.length, "sids array length should match");
        assertEquals(sidT1, lsarSidArrayX.sids[0].sid, "First SID should be unwrapped correctly");
        assertEquals(sidT2, lsarSidArrayX.sids[1].sid, "Second SID should be unwrapped correctly");
    }

    @Test
    void testConstructorWithJcifsSIDArrayDirectAssignment() {
        // Create mock SID objects
        SID mockSid1 = mock(SID.class);

        }

        request = new Smb2FlushRequest(mockConfig, testFileId);
    }

    @Test
    @DisplayName("Constructor should initialize with correct command and file ID")
    void testConstructor() throws Exception {
        // Verify command is set correctly (SMB2_FLUSH = 0x0007)
        Field commandField = ServerMessageBlock2.class.getDeclaredField("command");
        commandField.setAccessible(true);