[MM-53127] e2e-tests : Drafts badge doesn't clear when parent message deleted and removed (#23705)

e2e-tests/playwright/support/server/init.ts

@@ -52,6 +52,8 @@ export async function initSetup({
         // Update user preference
         const preferences: PreferenceType[] = [
             {user_id: user.id, category: 'tutorial_step', name: user.id, value: '999'},
+            {user_id: user.id, category: 'drafts', name: 'drafts_tour_tip_showed', value: JSON.stringify({drafts_tour_tip_showed: true})},
+            {user_id: user.id, category: 'crt_thread_pane_step', name: user.id, value: '999'},
         ];
         await userClient.savePreferences(user.id, preferences);
 

e2e-tests/playwright/support/server/post.ts

@@ -0,0 +1,32 @@
+// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
+// See LICENSE.txt for license information.
+
+import {Post, PostMetadata} from '@mattermost/types/posts';
+import {getRandomId} from '@e2e-support/util';
+
+export function createRandomPost(post?: Partial<Post>): Post {
+    if (post && post.channel_id && post.user_id) {
+        const time = Date.now();
+
+        const defaultPost = {
+            create_at: time,
+            user_id: post.user_id,
+            channel_id: post.channel_id,
+            root_id: post.root_id || '',
+            message: `${post?.message ?? ''}${getRandomId()}`,
+            pending_post_id: `${post.user_id}:${time}`,
+            props: post?.props || {},
+            file_ids: post?.file_ids || [],
+            metadata: {} as PostMetadata,
+        };
+
+        Reflect.deleteProperty(post, 'user_id');
+        Reflect.deleteProperty(post, 'channel_id');
+        Reflect.deleteProperty(post, 'message');
+        Reflect.deleteProperty(post, 'pending_post_id');
+
+        return {...defaultPost, ...post} as Post;
+    }
+
+    throw new Error('Post is missing channel_id or user_id or both');
+}