}

	value, ok = ct.DefaultValue()
	AssertEqual(t, "", value)
	AssertEqual(t, false, ok)
}

func findColumnType(dest interface{}, columnName string) (
	foundColumn gorm.ColumnType, err error,
) {
	columnTypes, err := DB.Migrator().ColumnTypes(dest)
	if err != nil {
		err = fmt.Errorf("ColumnTypes err:%v", err)
		return
	}

	for _, c := range columnTypes {

	}

	result = dryDB.Order("age desc, name").Find(&User{})
	if !regexp.MustCompile("SELECT \\* FROM .*users.* ORDER BY age desc, name").MatchString(result.Statement.SQL.String()) {
		t.Fatalf("Build Order condition, but got %v", result.Statement.SQL.String())
	}

	result = dryDB.Order("age desc").Order("name").Find(&User{})
	if !regexp.MustCompile("SELECT \\* FROM .*users.* ORDER BY age desc,name").MatchString(result.Statement.SQL.String()) {