Number of elements in the array are not decreasing

[AmineBenaddiGitHub]

Describe the bug

https://stackblitz.com/edit/vitejs-vite-rrdgmum1?file=src%2FApp.test.jsx
When I run multiple times tests independently, the number of elements in the array: todosList keeps increasing.

Link to the blitz that caused the error

https://stackblitz.com/edit/vitejs-vite-rrdgmum1?file=README.md

Steps to reproduce

1. Open a new terminal
2. run npm tests: the first time it works, not the following ones (we should wait until all tests run and until the end)

Expected behavior

npm test works each time

Parity with Local

• I have run the project in my local machine and I could not reproduce the issue.

Screenshots

No response

Platform

Browser name  = Chrome
Full version  = 133.0.0.0
Major version = 133
navigator.appName = Netscape
navigator.userAgent = Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/133.0.0.0 Safari/537.36
performance.memory = {
  "totalJSHeapSize": 139535715,
  "usedJSHeapSize": 123357471,
  "jsHeapSizeLimit": 4294705152
}
Hash = 7f809d15

Additional context

No response