Feat: Add test file for Udemy Course

[Divyanshi1002]

Describe the feature

Involves :

• adding test files for the Udemy module.
• to ensure the functionality of the Udemy module is validated and performs as expected.
• The tests will cover scenarios:
  - data extraction
  - error handling
  - integration with other components.

Add ScreenShots

Record

• I agree to follow this project's Code of Conduct
• I'm a GSSoC'24 contributor
• I want to work on this issue

[github-actions]

Hi there! Thanks for opening this issue. We appreciate your contribution to this open-source project. We aim to respond or assign your issue as soon as possible.

[anjaliyadavks]

hi @Divyanshi1002
I would love the opportunity to contribute and work on this project.
Could you please assign the issue to me? I'm eager to drive in and make a meaningful impact. Thank you for considering my request!