case err == nil:
				log.Warn("ztunnel protocol error, unexpected message")
				return fmt.Errorf("ztunnel protocol error, unexpected message")
			default:
				// we get here if error is deadline exceeded, which means ztunnel is alive.
			}

		case <-ctx.Done():
			return nil
		}
	}
}

func (z *ztunnelServer) PodDeleted(ctx context.Context, uid string) error {
	r := &zdsapi.WorkloadRequest{

		t.Errorf("no error should happen, but got %v", err)
	}

	if result.Name != "groupby1" || result.Total != 660 {
		t.Errorf("name should be groupby, total should be 660, but got %+v", result)
	}

	if err := DB.Model(&User{}).Select("name, sum(age) as total").Where("name LIKE ?", "groupby%").Group("name").Having("name = ?", "groupby1").Scan(&result).Error; err != nil {

		t.Errorf("no error should happen when query with embedded struct, but got %v", err)
	} else if egNews.BasePost.Title != "engadget_news" {
		t.Errorf("embedded struct's value should be scanned correctly")
	}

	var egPosts []EngadgetPost
	if err := DB.Order("author_name asc").Find(&egPosts).Error; err != nil {

	if err != nil {
		t.Error("unexpected error on ReadRune (2):", err)
	}
	_, err = r.Read(buf)
	if err != nil {
		t.Error("unexpected error on Read (2):", err)
	}
	if r.UnreadRune() == nil {
		t.Error("expected error after Read (2)")
	}
	// Test error after ReadByte.
	_, _, err = r.ReadRune() // reset state
	if err != nil {
		t.Error("unexpected error on ReadRune (2):", err)
	}
	for range buf {

	if err := DB.Create(&data).Error; err != nil {
		t.Errorf("Should got no error when creating data, but got %v", err)
	}

	if err := DB.Model(&data).Update("password", EncryptedData("xnewpass")).Error; err == nil {
		t.Errorf("Should failed to update data with invalid data")
	}

	if err := DB.Model(&data).Update("password", EncryptedData("newpass")).Error; err != nil {

		t.Errorf("Failed to batch find, got error %v, rows affected: %v", result.Error, result.RowsAffected)
	}

	var sub3 []User
	if result := DB.Limit(4).Where("name = ?", users[0].Name).FindInBatches(&sub3, 2, func(tx *gorm.DB, batch int) error {
		return nil
	}); result.Error != nil || result.RowsAffected != 4 {
		t.Errorf("Failed to batch find, got error %v, rows affected: %v", result.Error, result.RowsAffected)
	}
}

func validateCIDRListWithWildcard(ipRanges string) error {
	if ipRanges != "*" {
		if e := validateCIDRList(ipRanges); e != nil {
			return fmt.Errorf("IPRanges invalid: %v", e)
		}
	}
	return nil
}

func getAnnotationOrDefault(name string, annotations map[string]string) (isFound bool, val string, err error) {
	if _, ok := annotationRegistry[name]; !ok {
		return false, "", fmt.Errorf("no registered annotation with name=%s", name)

		if !testCase.expectedErr {
			if err != nil {
				t.Errorf("error case %d: expected no error, got: %v", i+1, err)
			}
		} else if err == nil {
			t.Errorf("error case %d: expected error got: %v", i+1, err)
		}
		if err == nil {
			if hex.EncodeToString(sha256Sum) != testCase.expectedSha256hex {
				t.Errorf("case %d: result: expected: %v, got: %x", i+1, testCase.expectedSha256hex, sha256Sum)
			}

			if tt.wantOutputFile != "" {
				util.CompareContent(t, gotOut.Bytes(), tt.wantOutputFile)
			}
			if err == nil && tt.wantErr {
				t.Errorf("PrintBootstrapDump (%v) did not produce expected err", tt.name)
			} else if err != nil && !tt.wantErr {
				t.Errorf("PrintBootstrapDump (%v) produced unexpected err: %v", tt.name, err)
			}
		})
	}
}

func TestConfigWriter_PrintVersionSummary(t *testing.T) {

		t.Errorf("failed to query, got error %v, account: %#v", err, user4.Account)
	}

	if err := DB.Preload(clause.Associations, func(tx *gorm.DB) *gorm.DB {
		return tx.Unscoped()
	}).Take(&user4, "id = ?", users3[0].ID).Error; err != nil || user4.Account.ID == 0 {
		t.Errorf("failed to query, got error %v, account: %#v", err, user4.Account)
	}
}