Find potential edge cases that are not planned in the CLI commands

[CrochetFeve0251]

Is your feature request related to a problem? Please describe.
Currently, we discover the last contribution is that the CLI wasn't reacting well with some edgy inputs.

Describe the solution you'd like
We need to brainstorm about the possible edge cases input and create an issue when they are breaking the CLI.

Once this is done, we need to define an appropriate behavior for each fail scenario found.

Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.

Additional context
Add any other context or screenshots about the feature request here.