Enhance BeaconProxy Tests for Robustness and Coverage

[techvoyagerX]

🧐 Motivation
The current test for BeaconProxy lacks [specific improvement or addition you're proposing, e.g., "more robust error handling" or "additional coverage for edge cases"]. Enhancing this will ensure better reliability and coverage of the BeaconProxy functionality.

📝 Details
I propose the following changes:

1. [Briefly describe the key update you're making, e.g., "Refactor the initialization tests to use more descriptive assertions."]
2. [Add any improvements you're making, e.g., "Include a new test to handle scenarios with non-standard inputs."]
3. [Explain how this change aligns with the existing code, e.g., "This maintains consistency with other tests by adhering to the same style and format."]