@Test
    @DisplayName("Test isValid with null context")
    void testIsValidWithNullContext() {
        // Arrange
        when(negotiationResponse.isValid(null, negotiationRequest)).thenReturn(false);

        // Act
        boolean result = negotiationResponse.isValid(null, negotiationRequest);

        // Assert
        assertFalse(result);
        verify(negotiationResponse).isValid(null, negotiationRequest);
    }

    @Test

            assertThrows(NullPointerException.class, () -> concreteImplementation.combine(null));
        }

        @Test
        @DisplayName("Should handle null in append")
        void testAppendWithNull() {
            // Test with mock
            doNothing().when(mockReferralData).append(null);
            assertDoesNotThrow(() -> mockReferralData.append(null));

            false, false, "LocalDateTime", 0, 0, null, null, false, null, null, null, null, null, false);
    protected final ColumnInfo _columnUpdatedAt = cci("updatedAt", "updatedAt", null, null, LocalDateTime.class, "updatedAt", null, false,
            false, false, "LocalDateTime", 0, 0, null, null, false, null, null, null, null, null, false);

    public ColumnInfo columnCreatedAt() {
        return _columnCreatedAt;
    }

    }

    /**
     * Tests the isCredentialTypeCorrect method with a null byte array.
     * This test is indirect as the constructor would throw an exception.
     * We can't instantiate the class with null, so we can't directly test this method's behavior with null.
     * However, the constructor logic `!isCredentialTypeCorrect()` covers this.
     * If `new PacCredentialType(null)` throws, it implies `isCredentialTypeCorrect()` returned false for null.

    }

    private boolean determineVersionMatch(String version) {
        String test = version;
        boolean reverse = false;

        if (test.startsWith("!")) {
            reverse = true;
            test = test.substring(1);
        }

        boolean result = Os.OS_VERSION.equals(test);

        if (reverse) {

 */
@ExtendWith(MockitoExtension.class)
class SmbComLogoffAndXTest {

    @Test
    @DisplayName("constructor accepts null andx")
    void constructorWithNullAndx() {
        SmbComLogoffAndX msg = new SmbComLogoffAndX(null);
        assertNotNull(msg, "Message must not be null after construction");
    }

    @ParameterizedTest
    @ValueSource(ints = { 0, 1, 5, -1, 10 })

            false, false, false, "keyword", 0, 0, null, null, false, null, null, null, null, null, false);
    protected final ColumnInfo _columnLabelTypeId = cci("labelTypeId", "labelTypeId", null, null, String.class, "labelTypeId", null, false,
            false, false, "keyword", 0, 0, null, null, false, null, null, null, null, null, false);

                    if (cresp != null && cresp.isReceived()) {
                        return (T) cresp;
                    }
                    if (chain != null) {
                        return this.transport.send(chain, null, params);
                    }
                    return null;
                }
            }
        }

    /**
     * Initializes the form with default null values.
     * This method resets all fields to their default state for creating a new entry.
     */
    public void initialize() {
        id = null;
        jobName = null;
        jobStatus = null;
        target = null;
        scriptType = null;
        scriptData = null;
        scriptResult = null;
        startTime = null;
        endTime = null;
    }

        // and we want artifact resolution to only return the system scoped artifact itself.
        //
        if (artifact.getScope() != null && artifact.getScope().equals(Artifact.SCOPE_SYSTEM)) {
            return new ResolutionGroup(null, null, null);
        }

        ResolutionGroup cached = cache.get(
                artifact,
                request.isResolveManagedVersions(),