test: improve an error message · nodejs/node@23e66ed

Original file line number	Diff line number	Diff line change
`@@ -58,7 +58,8 @@ if (cluster.isWorker) {`
`58`	`58`	`}));`
`59`	`59`
`60`	`60`	`process.once('exit', () => {`
`61`		`- assert.strictEqual(typeof pid, 'number', 'did not get worker pid info');`
	`61`	`+ assert.strictEqual(typeof pid, 'number',`
	`62`	+ `got ${pid} instead of a worker pid`);
`62`	`63`	`assert.strictEqual(alive, false, 'worker was alive after master died');`
`63`	`64`	`});`
`64`	`65`