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'use strict';
const common = require('../common');
const fixtures = require('../common/fixtures');
const assert = require('assert');
const { spawnSync, spawn } = require('child_process');
const { once } = require('events');
const { finished } = require('stream/promises');
async function runAndKill(file) {
if (common.isWindows) {
common.printSkipMessage(`signals are not supported in windows, skipping ${file}`);
return;
}
let stdout = '';
const child = spawn(process.execPath, ['--test', file]);
child.stdout.setEncoding('utf8');
child.stdout.on('data', (chunk) => {
if (!stdout.length) child.kill('SIGINT');
stdout += chunk;
});
const [code, signal] = await once(child, 'exit');
await finished(child.stdout);
assert.strictEqual(stdout, 'TAP version 13\n');
assert.strictEqual(signal, null);
assert.strictEqual(code, 1);
}
if (process.argv[2] === 'child') {
const test = require('node:test');
if (process.argv[3] === 'pass') {
test('passing test', () => {
assert.strictEqual(true, true);
});
} else if (process.argv[3] === 'fail') {
assert.strictEqual(process.argv[3], 'fail');
test('failing test', () => {
assert.strictEqual(true, false);
});
} else assert.fail('unreachable');
} else {
let child = spawnSync(process.execPath, [__filename, 'child', 'pass']);
assert.strictEqual(child.status, 0);
assert.strictEqual(child.signal, null);
child = spawnSync(process.execPath, ['--test', fixtures.path('test-runner', 'subdir', 'subdir_test.js')]);
assert.strictEqual(child.status, 0);
assert.strictEqual(child.signal, null);
child = spawnSync(process.execPath, [__filename, 'child', 'fail']);
assert.strictEqual(child.status, 1);
assert.strictEqual(child.signal, null);
runAndKill(fixtures.path('test-runner', 'never_ending_sync.js')).then(common.mustCall());
runAndKill(fixtures.path('test-runner', 'never_ending_async.js')).then(common.mustCall());
}
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