Fixing test cases.

[SeaSkyThe]

Status

DEVELOPMENT

Description

I noticed that some tests were failing, so I'm working on fixing them by either adjusting the code behavior or modifying the tests. Out of 10 failing tests, I was able to fix 9 by making a minor adjustment to the SPLIT_RE regex.

Here’s what I’ve accomplished so far.

• Handling strings with leading underscores for humps/main.py::_separate_words().
• Adding new test case for tests/test_humps.py::test_camelized_acronyms().

Todos

• Test case at tests/test_humps.py::26.

I'm unsure what the correct behavior should be for this. I would appreciate any help in understanding it better.
There is a related issue at #258 but it seems kinda ambiguous to me.

Steps to Test or Reproduce

Outline the steps to test or reproduce the PR here.

• Just clone my fork and run the tests

git clone https://github.com/SeaSkyThe/humps
cd humps
git checkout master
pytest

Impacted Areas in Application

List general components of the application that this PR will affect:

• Test suite.