Tests for inquirer CLI

[tterb]

Is your feature request related to a problem? Please describe.
While it would be great to be able to integrate the python-inquirer package for a more interactive and user-friendly CLI, issues have been encountered when attempting to create tests for these features.

Describe the solution you'd like
Tests for the functionality of the inquirer-cli branch with <90% test-coverage.

Describe alternatives you've considered
Any suggestions or alternative solutions are welcome.

Additional context
More specifically, the code that requires tests can be found in cli.py