[FIX] Wrong .ico in tests enviroment

[Geuthur]

Please include a summary of the changes and the related issue number (if applicable).

Description

Fixed

• Wrong .ico in tests enviroment

Type of Changes

Please select the type of changes made in this pull request:

• Bug Fix
• New Feature
• Documentation Update
• Other (please specify):

Checklist

Please ensure the following before submitting your pull request:

• I have read the contributing guidelines.
• My code follows the code style of this project.
• I have performed a self-review of my code.
• I have commented my code where necessary.
• All new and existing tests passed.