Chore: Fix tests for Go 1.15 (#26957)

* Chore: Fix tests for Go 1.15

pkg/services/sqlstore/alert_notification_test.go

@@ -2,6 +2,7 @@ package sqlstore
 
 import (
 	"context"
+	"regexp"
 	"testing"
 	"time"
 
@@ -168,7 +169,8 @@ func TestAlertNotificationSQLAccess(t *testing.T) {
 				cmd.Frequency = "invalid duration"
 
 				err := CreateAlertNotificationCommand(cmd)
-				So(err.Error(), ShouldEqual, "time: invalid duration invalid duration")
+				So(regexp.MustCompile(`^time: invalid duration "?invalid duration"?$`).MatchString(
+					err.Error()), ShouldBeTrue)
 			})
 		})
 
@@ -199,7 +201,8 @@ func TestAlertNotificationSQLAccess(t *testing.T) {
 
 				err := UpdateAlertNotification(updateCmd)
 				So(err, ShouldNotBeNil)
-				So(err.Error(), ShouldEqual, "time: invalid duration invalid duration")
+				So(regexp.MustCompile(`^time: invalid duration "?invalid duration"?$`).MatchString(
+					err.Error()), ShouldBeTrue)
 			})
 		})
 

pkg/services/sqlstore/sqlbuilder_test.go

@@ -3,6 +3,7 @@ package sqlstore
 import (
 	"context"
 	"math/rand"
+	"strconv"
 	"testing"
 	"time"
 
@@ -191,14 +192,14 @@ func test(t *testing.T, dashboardProps DashboardProps, dashboardPermission *Dash
 }
 
 func createDummyUser() (*models.User, error) {
-	uid := rand.Intn(9999999)
+	uid := strconv.Itoa(rand.Intn(9999999))
 	createUserCmd := &models.CreateUserCommand{
-		Email:          string(uid) + "@example.com",
-		Login:          string(uid),
-		Name:           string(uid),
+		Email:          uid + "@example.com",
+		Login:          uid,
+		Name:           uid,
 		Company:        "",
 		OrgName:        "",
-		Password:       string(uid),
+		Password:       uid,
 		EmailVerified:  true,
 		IsAdmin:        false,
 		SkipOrgSetup:   false,