update

node_modules/pino/test/exit.test.js

@@ -0,0 +1,53 @@
+'use strict'
+
+const { test } = require('tap')
+const { join } = require('path')
+const execa = require('execa')
+const writer = require('flush-write-stream')
+const { once } = require('./helper')
+
+// https://github.com/pinojs/pino/issues/542
+test('pino.destination log everything when calling process.exit(0)', async ({ isNot }) => {
+  var actual = ''
+  const child = execa(process.argv[0], [join(__dirname, 'fixtures', 'destination-exit.js')])
+
+  child.stdout.pipe(writer((s, enc, cb) => {
+    actual += s
+    cb()
+  }))
+
+  await once(child, 'close')
+
+  isNot(actual.match(/hello/), null)
+  isNot(actual.match(/world/), null)
+})
+
+test('pino.extreme does not log everything when calling process.exit(0)', async ({ is }) => {
+  var actual = ''
+  const child = execa(process.argv[0], [join(__dirname, 'fixtures', 'extreme-exit.js')])
+
+  child.stdout.pipe(writer((s, enc, cb) => {
+    actual += s
+    cb()
+  }))
+
+  await once(child, 'close')
+
+  is(actual.match(/hello/), null)
+  is(actual.match(/world/), null)
+})
+
+test('pino.extreme logs everything when calling flushSync', async ({ isNot }) => {
+  var actual = ''
+  const child = execa(process.argv[0], [join(__dirname, 'fixtures', 'extreme-flush-exit.js')])
+
+  child.stdout.pipe(writer((s, enc, cb) => {
+    actual += s
+    cb()
+  }))
+
+  await once(child, 'close')
+
+  isNot(actual.match(/hello/), null)
+  isNot(actual.match(/world/), null)
+})