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Jest tests are slow to run #32

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benhoneywill opened this issue Mar 19, 2022 · 1 comment
Open

Jest tests are slow to run #32

benhoneywill opened this issue Mar 19, 2022 · 1 comment
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maintenance packages, tests, infrastructure etc. needs discovery Need to do some research or experiments to continue nice to have Something nice to have but not essential

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@benhoneywill
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benhoneywill commented Mar 19, 2022 •
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The jest tests are slow to run because they all access the database, so have to be run one after the other.

If we could figure out a nice way (maybe using postgresql schemas) to give each test its own database they could be run in parallel which should drastically speed up the CI job for the tests.

Relevant discussion blitz-js/blitz#2535
@benhoneywill benhoneywill added needs discovery Need to do some research or experiments to continue maintenance packages, tests, infrastructure etc. nice to have Something nice to have but not essential labels Mar 19, 2022
@benhoneywill
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Could also do something like this:

https://imhoff.blog/posts/parallelizing-jest-with-github-actions

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