Fixing Test Failures: Dependency Updates and Fixture Adjustments

[MAYANK12SHARMA]

Pull Request

Description

This PR fixes failing test cases and ensures smooth execution of the test suite for the open-data-pvnet repository. The issues were primarily related to missing dependencies (tomli, pytest-mock) and incorrect fixture setups for tests involving mocker.

• Changes tomli to latest dependency tomllib, which is compatible with Python 3.11
• Adds pytest-mock to dev dependencies
• Changes {dict(ds.dims)} to {dict(ds.sizes)} to ensure compatibility with the latest updates

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Fixes: #64

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How Has This Been Tested?

The changes were tested by running the full test suite locally and in the CI pipeline. After the fix, all tests passed successfully without any fixture 'mocker' not found errors.

• Ran pytest locally with coverage
• Checked CI logs to ensure test runs complete without fixture errors

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Checklist:

• My code follows OCF's coding style guidelines
• I have performed a self-review of my own code
• I have made corresponding changes to the documentation (if needed)
• I have added tests that prove my fix is effective or that my feature works
• I have checked my code and corrected any misspellings

[MAYANK12SHARMA]

Hi @peterdudfield, As the main issue is of mocker. So I have added it into main dependencies rather than optional dependencies which result 1 successful check but other is failing. would you like to help me to correct another failing check?

I think there is some changes required in "openclimatefix/.github/.github/workflows/python-test.yml" file ?
What you think ?

[peterdudfield]

It looks like the CI is working, im not sure why one fails, and one doesnt, but I think its good to merge. What do you think?

[MAYANK12SHARMA]

Yes, please proceed with merge.

[peterdudfield]

@all-contributors please add @MAYANK12SHARMA for infra

[allcontributors]

@peterdudfield

I've put up a pull request to add @MAYANK12SHARMA! 🎉