Bugfix: fix URL path for childProcess.fork when using Pleasantest from ESM#726
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Bugfix: fix URL path for childProcess.fork when using Pleasantest from ESM#726
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Paul-Hebert
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Aug 23, 2023
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These changes seem reasonable to me, especially if you've tested them in another repo 👍
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childProcess.forkdoes not accept afile://path. It requires a regular path. TheresolveFileUrlfunction I put in the rollup config returned afile://path for ESM bundles and a regular path for CJS bundles. This meant that CJS bundles worked but ESM bundles didn't. This PR removes theresolveFileUrlin favor of rollup's built-in version, which always returns afile://path. Then when we pass it tochildProcess.forkwe usefileURLToPathto switch it back.Unfortunately we don't have any test cases for using Jest's experimental ESM with pleasantest. I manually created a repo to test this. I hope to add a monorepo setup to pleasantest so that we can create test cases with Jest's experimental ESM without forcing us to switch all our tests over.