func (m *Man) BeforeUpdate(tx *gorm.DB) (err error) {
	if !tx.Statement.Changed("age") {
		return nil
	}
	return nil
}

func TestSubModel(t *testing.T) {
	man := Man{Age: 18, Name: "random-name"}
	if err := DB.Create(&man).Error; err != nil {
		t.Fatalf("unexpected error: %v", err)
	}

	if err := DB.Model(&man).Where("id = ?", man.ID).Updates(struct {
		Age int
	}{Age: 20}).Error; err != nil {

    @BeforeEach
    void setUp() {
        buffer = new byte[BUFFER_SIZE];
    }

    @Nested
    @DisplayName("Constructor Tests")
    class ConstructorTests {

        @Test
        @DisplayName("Should create instance with Configuration, hash algorithms and salt")
        void testConstructorWithConfigHashAlgosAndSalt() {
            int[] hashAlgos = { PreauthIntegrityNegotiateContext.HASH_ALGO_SHA512 };

object browser built into MinIO Server. Point a web browser running on the host machine to <http://127.0.0.1:9000> and log in with the
root credentials. You can use the Browser to create buckets, upload objects, and browse the contents of the MinIO server.

You can also connect using any S3-compatible tool, such as the MinIO Client `mc` commandline tool. See

            final Settings settings) {
        super(indexSettings, name);
    }

    @Override
    public Reader create(final Reader tokenStream) {
        return new IterationMarkCharFilter(tokenStream);
    }

/**
 * A dictionary creator for Kuromoji.
 */
public class KuromojiCreator extends DictionaryCreator {
    private static final Logger logger = LogManager.getLogger(KuromojiCreator.class);

    /**
     * Constructs a new Kuromoji creator.
     */
    public KuromojiCreator() {
        super("kuromoji.*\\.txt");
    }

    /**
     * Registers this creator to the dictionary manager.
     */

 *     of those types instead. (Note that this type, though deprecated, is not planned to be removed
 *     from Guava.)
 */
@Deprecated
@GwtCompatible
public class ComputationException extends RuntimeException {
  /** Creates a new instance with the given cause. */
  public ComputationException(@Nullable Throwable cause) {
    super(cause);
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

 *     of those types instead. (Note that this type, though deprecated, is not planned to be removed
 *     from Guava.)
 */
@Deprecated
@GwtCompatible
public class ComputationException extends RuntimeException {
  /** Creates a new instance with the given cause. */
  public ComputationException(@Nullable Throwable cause) {
    super(cause);
  }

  @GwtIncompatible @J2ktIncompatible private static final long serialVersionUID = 0;

 * within a SAM domain using the SAMR RPC interface.
 */
public class MsrpcEnumerateAliasesInDomain extends samr.SamrEnumerateAliasesInDomain {

    /**
     * Creates a new request to enumerate aliases in a domain.
     *
     * @param domainHandle the handle to the SAM domain
     * @param acct_flags account flags to filter the enumeration

/**
 * Represents a witness unregistration response as defined in MS-SWN specification.
 * Contains the result of a witness unregistration request.
 */
public class WitnessUnregisterResponse {
    /**
     * Creates a new witness unregister response.
     */
    public WitnessUnregisterResponse() {
        // Default constructor
    }

    private int returnCode;
    private String error;

    /**

 * within a SAM domain using the SAMR RPC interface.
 */
public class MsrpcEnumerateAliasesInDomain extends samr.SamrEnumerateAliasesInDomain {

    /**
     * Creates a new request to enumerate aliases in a domain.
     *
     * @param domainHandle the handle to the SAM domain
     * @param acct_flags account flags to filter the enumeration