Error in Execution of Unit Tests

The unit tests are failing consistently when running the same test suite 4 to 6 times consecutively. Here are the supporting details and evidence:


### Steps to Reproduce:

Clone the repository.
Set up the development environment.
Run the test suite using the command 'rspec'.
Observe the test failures.

### Expected Behavior:
The unit tests should pass consistently when executing the test suite multiple times.

### Actual Behavior:
The unit tests fail consistently after running the test suite 4 to 6 times consecutively.

- Operating System: Ubuntu 20.04
- Development Environment: ruby 2.7.6 (rvm)
- Reproducibility: The issue can be consistently reproduced by following the steps mentioned above.