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fix: ensure utilityProcess only emits one 'exit' event (#44243)

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fix: ensure utilityProcess only emits one exit
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Shelley Vohr 2024-10-16 10:47:12 +02:00 • committed by GitHub
parent b5acebf3ba
commit df45474b58
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3 changed files with 21 additions and 11 deletions
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16
spec/api-utility-process-spec.ts
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@ -58,10 +58,20 @@ describe('utilityProcess module', () => {
await once(child, 'spawn');
});
it('emits \'exit\' when child process exits gracefully', async () => {
it('emits \'exit\' when child process exits gracefully', (done) => {
const child = utilityProcess.fork(path.join(fixturesPath, 'empty.js'));
const [code] = await once(child, 'exit');
expect(code).to.equal(0);
child.on('exit', (code) => {
expect(code).to.equal(0);
done();
});
});
it('emits \'exit\' when the child process file does not exist', (done) => {
const child = utilityProcess.fork('nonexistent');
child.on('exit', (code) => {
expect(code).to.equal(1);
done();
});
});
ifit(!isWindows32Bit)('emits the correct error code when child process exits nonzero', async () => {