feat: add new test for increased coverage with keploy

[Sonichigo]

This pull request introduces comprehensive unit tests for the body-parser.js and error-handler.js module, significantly improving the project's test coverage from 0% to 80%+. I have also added the new tests for cookies.js increasing from 66.66% to 100%

The new tests cover various scenarios, ensuring the reliability and robustness of the functionalities.

Current Coverage

New Coverage

Changes:

• Developed unit tests targeting key functions .
• Validated edge cases and error handling mechanisms.
• Ensured compatibility with existing codebase and testing frameworks.

Testing:

• All new and existing tests have been executed successfully.
• No regressions or issues were identified during testing.

Impact:

This enhancement bolsters code reliability and facilitates future development by providing a more robust testing framework.

Checklist:

• [x] Code builds cleanly without errors or warnings.
• [x] Unit tests have been added and pass successfully.

The PR content was generated automatically using testing-agent

[CLAassistant]

All committers have signed the CLA.

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[Sonichigo]

recheck

[jackkav]

If there's only white space change in package jsons please revert them. If not please don't reformat just install the package its too hard to read the white space diff

[Sonichigo]

hi @jackkav, i have revert the package.json and added required libraries, as whitespaces were introduced due to my linter extension.

[jackkav]

hi @jackkav, i have revert the package.json and added required libraries, as whitespaces were introduced due to my linter extension.

We use biome to lint and format

[Sonichigo]

hi @jackkav, i have revert the package.json and added required libraries, as whitespaces were introduced due to my linter extension.

We use biome to lint and format

Done, I have fixed linting and formatting via Biome, now. Thanks for pointing to biome.

[Sonichigo]

Hi @jackkav any updates on the pr or it's contents?

[jackkav]

I need to discuss further with the team.