Code Coverage

[Nasar165]

Is your feature request related to a problem? Please describe.
Unit test is an important part of this project allowing us as developers the ability to change, modify
and adjust the code base knowing that it will work after passing the test. This is really good but the
our issue is that there are edge cases that might not that obvious to everyone so It's important that we
as developers can know how much of our code base is being covered by our current unit tests .

Describe the solution you'd like
What this project needs is to implement a unit test coverage allowing us as developers to identify loop
holes and possible bugs that could have been missed due to us not being able to cover every single case.
a good start would be to add -coverprofile argument into the test command.

Describe alternatives you've considered
I have considered Codecov since the project is open source but that will require that an account is created
and maintained. This will also force us to depend on a third party provider that does not disclose their source code.

Additional context
No additional context or information.