chore(test): Test flaky test for teams (#2638)

notifier/microsoftteamsnotifier/notifier.go

@@ -3,6 +3,7 @@ package microsoftteamsnotifier
 import (
 	"fmt"
 	"os"
+	"sort"
 	"strings"
 
 	goteamsnotify "github.com/atc0005/go-teams-notify/v2"
@@ -37,15 +38,35 @@ func (c *Notifier) Notify(diff notifier.DiffCache) error {
 func convertToMicrosoftTeamsMessage(diffCache notifier.DiffCache) string {
 	hostname, _ := os.Hostname()
 	msgText := fmt.Sprintf("Changes detected in your feature flag file on: **%s**", hostname)
-	for key := range diffCache.Deleted {
+
+	// Deleted
+	deletedKeys := make([]string, 0, len(diffCache.Deleted))
+	for k := range diffCache.Deleted {
+		deletedKeys = append(deletedKeys, k)
+	}
+	sort.Strings(deletedKeys)
+	for _, key := range deletedKeys {
 		msgText += fmt.Sprintf("\n * ❌ Flag **%s** deleted", key)
 	}
 
-	for key := range diffCache.Added {
+	// Added
+	addedKeys := make([]string, 0, len(diffCache.Added))
+	for k := range diffCache.Added {
+		addedKeys = append(addedKeys, k)
+	}
+	sort.Strings(addedKeys)
+	for _, key := range addedKeys {
 		msgText += fmt.Sprintf("\n * 🆕 Flag **%s** created", key)
 	}
 
-	for key, value := range diffCache.Updated {
+	// Updated
+	updatedKeys := make([]string, 0, len(diffCache.Updated))
+	for k := range diffCache.Updated {
+		updatedKeys = append(updatedKeys, k)
+	}
+	sort.Strings(updatedKeys)
+	for _, key := range updatedKeys {
+		value := diffCache.Updated[key]
 		msgText += fmt.Sprintf("\n * ✏️ Flag **%s** updated", key)
 		changelog, _ := diff.Diff(value.Before, value.After, diff.AllowTypeMismatch(true))
 		for _, change := range changelog {