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feat(jest-core): Add newline after Json output #13817

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Merged
SimenB merged 4 commits into from
Jan 25, 2023
Merged

feat(jest-core): Add newline after Json output #13817

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835eb17
Add newline after Json output
jessevanassen Jan 25, 2023
ec3db68
Update changelog
jessevanassen Jan 25, 2023
1a5bc30
Amend tests to check for trailing newline
jessevanassen Jan 25, 2023
506ecbd
Update CHANGELOG.md
SimenB Jan 25, 2023
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Add newline after Json output
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@jessevanassen
jessevanassen committed Jan 25, 2023
commit 835eb178f0948e5c542f1f21ff433dbf8e0f9bb0
9 changes: 7 additions & 2 deletions packages/jest-core/src/runJest.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -106,12 +106,17 @@ const processResults = async (
const cwd = tryRealpath(process.cwd());
const filePath = path.resolve(cwd, outputFile);

fs.writeFileSync(filePath, JSON.stringify(formatTestResults(runResults)));
fs.writeFileSync(
filePath,
`${JSON.stringify(formatTestResults(runResults))}\n`,
);
outputStream.write(
`Test results written to: ${path.relative(cwd, filePath)}\n`,
);
} else {
process.stdout.write(JSON.stringify(formatTestResults(runResults)));
process.stdout.write(
`${JSON.stringify(formatTestResults(runResults))}\n`,
);
}
}

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