test: Adding Test Cases for Rust Crate

[noble-varghese]

Summary:

The Rust crate currently lacks test coverage, making it difficult to ensure its reliability and stability during development and future updates.

Context:

The absence of test cases poses a risk to the overall quality and maintainability of the crate. Without adequate tests, it becomes challenging to identify and address potential bugs, regressions, or unintended behaviour introduced during code changes. To ensure the crate's robustness, it is crucial to have a comprehensive suite of test cases that cover different functionalities and edge cases.

Expected Behaviour:

The crate should have an extensive set of test cases that cover the core functionalities, edge cases, and any relevant error conditions. These test cases should be well-structured, maintainable, and provide appropriate coverage to validate the correctness and reliability of the crate's codebase.

Proposed Changes

• Identifying critical functionalities and edge cases that require test coverage.
• Creating test cases using the default rust testing standards.
• Ensuring the test suite covers all the edge cases or at the least most of them.
• Documenting the purpose and usage of each test case, including any relevant assumptions or prerequisites.

Additional Information

By adding comprehensive test cases to the crate, we can significantly improve its stability, reliability, and maintainability. Testing plays a vital role in catching bugs early, ensuring code correctness, and building confidence in the functionality of the crate.