test: randomize generateMessage timestamp

Author: mahboubii

src/components/MessageList/__tests__/MessageList.test.js

@@ -240,7 +240,10 @@ describe('MessageList', () => {
     fireEvent.scroll(getByTestId('message-flat-list'), eventDataUp);
 
     act(() => {
-      const newMessage = generateMessage({ user: user2 });
+      const newMessage = generateMessage({
+        timestamp: new Date(),
+        user: user2,
+      });
       dispatchMessageNewEvent(chatClient, newMessage, mockedChannel.channel);
     });
 

src/mock-builders/generator/message.js

@@ -2,17 +2,23 @@ import { v4 as uuidv4, v5 as uuidv5 } from 'uuid';
 
 import { generateUser } from './user';
 
-export const generateMessage = (options) => ({
-  attachments: [],
-  created_at: new Date().toString(),
-  html: '<p>regular</p>',
-  id: uuidv4(),
-  text: uuidv4(),
-  type: 'regular',
-  updated_at: new Date().toString(),
-  user: generateUser(),
-  ...options,
-});
+export const generateMessage = (options = {}) => {
+  const timestamp =
+    options.timestamp ||
+    new Date(new Date().getTime() - Math.floor(Math.random() * 100000));
+
+  return {
+    attachments: [],
+    created_at: timestamp.toString(),
+    html: '<p>regular</p>',
+    id: uuidv4(),
+    text: uuidv4(),
+    type: 'regular',
+    updated_at: timestamp.toString(),
+    user: generateUser(),
+    ...options,
+  };
+};
 
 const StreamReactNativeNamespace = '9b244ee4-7d69-4d7b-ae23-cf89e9f7b035';
 export const generateStaticMessage = (seed, options, date) =>