Improve test files

[CracktheDom]

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Prerequisites

• Have you read the documentation on contributing? https://github.com/bee-san/pyWhat/wiki/Adding-your-own-Regex

Why do we need this pull request?

• Explain the why behind your PR. We can see what it does from the code. But why does it do that?

Refactored test functions in tests/test_click.py to utilize a helper function and reduce redundant code. Consolidated similar tests into a single test.

What GitHub issues does this fix?

• Fixes Improve tests #199

Copy / paste of output

Please copy and paste the output of PyWhat with your new addition using an example that tests this addition below:

I temporarily removed the following options from pyproject.toml to allow execution of tests.

[tool.pytest.ini_options]
addopts = "--black --isort --flake8 --mypy"

pytest tests/test_click.py 
======================================================================================================== test session starts ========================================================================================================
platform linux -- Python 3.12.6, pytest-8.3.3, pluggy-1.5.0
rootdir: /workspace/pyWhat
configfile: pyproject.toml
plugins: anyio-4.4.0, pylama-8.4.1
collected 95 items                                                                                                                                                                                                                  

tests/test_click.py .......................................................................................ss......                                                                                                           [100%]

=================================================================================================== 93 passed, 2 skipped in 3.04s ===================================================================================================