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React-GA + Redux V7 Incompatibility Issue With Jest

I am using react-ga v2.5.7, for which I updated react-redux v7.0.2, and I am using jest v24.7.1

I set react-ga in testMode, and it is mocked in my jest.setup.js. But everytime I run my tests I am always encountering the same issue, most of the tests are failing for some weird reason:

Test suite failed to run

    Cannot find module '@icons/material/CheckIcon' from 'SwatchesColor.js'

    However, Jest was able to find:
        './SwatchesColor.js'

    You might want to include a file extension in your import, or update your 'moduleFileExtensions', which is currently ['js', 'json', 'jsx', 'ts', 'tsx', 'node'].

    See https://jestjs.io/docs/en/configuration#modulefileextensions-array-string

    However, Jest was able to find:
        './SwatchesGroup.js'

    You might want to include a file extension in your import, or update your 'moduleFileExtensions', which is currently ['js', 'json', 'jsx', 'ts', 'tsx', 'node'].

    See https://jestjs.io/docs/en/configuration#modulefileextensions-array-string

    However, Jest was able to find:
        'components/swatches/Swatches.js'

    You might want to include a file extension in your import, or update your 'moduleFileExtensions', which is currently ['js', 'json', 'jsx', 'ts', 'tsx', 'node'].

    See https://jestjs.io/docs/en/configuration#modulefileextensions-array-string

    However, Jest was able to find:
        './VisualIdentityColorPicker.js'
        './VisualIdentityColorPicker.spec.js'

    You might want to include a file extension in your import, or update your 'moduleFileExtensions', which is currently ['js', 'json', 'jsx', 'ts', 'tsx', 'node'].

    See https://jestjs.io/docs/en/configuration#modulefileextensions-array-string

    However, Jest was able to find:
        './VisualIdentityBackgroundSelector.js'
        './VisualIdentityBackgroundSelector.spec.js'

    You might want to include a file extension in your import, or update your 'moduleFileExtensions', which is currently ['js', 'json', 'jsx', 'ts', 'tsx', 'node'].

    See https://jestjs.io/docs/en/configuration#modulefileextensions-array-string

Though SwatchesColors is a dependency of a module completely unrelated. I seems to me that there is an incompatibility issues and the only things that have changed in my project are the addition of react-ga and the update of react-redux, as anyone encounter a similar issue ? How did you solved it ?

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Answer

I found the actual issue, it seem to be related to a component not import that was causing a strange behaviour in the tests.

Once I imported it, the issues disappeared.

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source: stackoverflow.com
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