// Assert
        assertFalse(result);
        verify(negotiationResponse).isDFSSupported();
    }

    @Test
    @DisplayName("Test setupRequest method")
    void testSetupRequest() {
        // Arrange
        doNothing().when(negotiationResponse).setupRequest(serverMessageBlock);

        // Act
        negotiationResponse.setupRequest(serverMessageBlock);

        // Assert

        // When
        int size = response.getSendBufferSize();

        // Then
        assertEquals(131072, size);
    }

    @Test
    @DisplayName("Should setup request correctly")
    void testSetupRequest() {
        // Given
        CommonServerMessageBlock request = mock(CommonServerMessageBlock.class);

        // When
        response.setupRequest(request);