Add unit tests for inc/virtual-uploads/namespace.php

[sweep-ai]

Description

This PR adds unit tests for the functions in the inc/virtual-uploads/namespace.php file. The lack of unit tests for this file was identified as an issue (#14) and this PR aims to address it.

Summary

• Created a new file tests/virtual-uploads/namespaceTest.php to contain the unit tests for the functions in inc/virtual-uploads/namespace.php.
• Imported the necessary testing framework and the functions from inc/virtual-uploads/namespace.php.
• Wrote test cases for each function in inc/virtual-uploads/namespace.php. Each test case calls the function with specific inputs and checks if the output is as expected.
• Ensured that the test cases cover all possible edge cases to catch any potential bugs in the code.
• Updated the README.md file to include instructions on how to run the unit tests, making it easier for other developers to contribute to the project.

This PR addresses the issue by adding comprehensive unit tests for the code in inc/virtual-uploads/namespace.php. The unit tests will help ensure the correctness and stability of the code, making it easier to identify and fix any bugs that may arise.

Fixes #14.

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