update

node_modules/pino/test/broken-pipe.test.js

@@ -0,0 +1,42 @@
+'use strict'
+
+const t = require('tap')
+const { join } = require('path')
+const { fork } = require('child_process')
+const { once } = require('./helper')
+const pino = require('..')
+
+function test (file) {
+  file = join('fixtures', 'broken-pipe', file)
+  t.test(file, { parallel: true }, async ({ is }) => {
+    const child = fork(join(__dirname, file), { silent: true })
+    child.stdout.destroy()
+
+    child.stderr.pipe(process.stdout)
+
+    const res = await once(child, 'close')
+    is(res, 0) // process exits successfully
+  })
+}
+
+t.jobs = 42
+
+test('basic.js')
+test('destination.js')
+test('extreme.js')
+
+t.test('let error pass through', ({ is, plan }) => {
+  plan(3)
+  const stream = pino.destination()
+
+  // side effect of the pino constructor is that it will set an
+  // event handler for error
+  pino(stream)
+
+  process.nextTick(() => stream.emit('error', new Error('kaboom')))
+  process.nextTick(() => stream.emit('error', new Error('kaboom')))
+
+  stream.on('error', (err) => {
+    is(err.message, 'kaboom')
+  })
+})