Updated tests

[GhostOps77]

Updated and Improved tests a little bit

This PR has some little bit tidy-ed up code for tests

[GhostOps77]

As the previous PRs have solved this issue

• Click-repl tab completion does not work with help in options #56

It's better to close this issue as well, and I've added a help param to an option in the tests/test_basic.py file to test it

And you can also close this issue as well, as the CommandCollection does get supported to the current version of click-repl

• Error when using CommandCollection #39

[GhostOps77]

@auvipy Does this module support all the way up to python v2.7?
cuz if not, you can close this issue as well

• Exception when entering command with args/options using python 2.7 #71

I didn't make any test cases for python 2.7, and I don't think I would add those test cases and py2.7 support for this module, as py2 is dead 3 years ago

And also, don't forget to look on the issues that I've mentioned above