fix(reporters): write buffered stdout/stderr on process exit

Author: AriPerkkio

packages/vitest/LICENSE.md

@@ -1245,30 +1245,6 @@ Repository: git://github.com/feross/run-parallel.git
 
 ---------------------------------------
 
-## signal-exit
-License: ISC
-By: Ben Coe
-Repository: https://github.com/tapjs/signal-exit.git
-
-> The ISC License
->
-> Copyright (c) 2015, Contributors
->
-> Permission to use, copy, modify, and/or distribute this software
-> for any purpose with or without fee is hereby granted, provided
-> that the above copyright notice and this permission notice
-> appear in all copies.
->
-> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
-> OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE
-> LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
-> OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-> WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-> ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
-
----------------------------------------
-
 ## sisteransi
 License: MIT
 By: Terkel Gjervig

packages/vitest/package.json

@@ -162,7 +162,7 @@
     "expect-type": "^1.1.0",
     "magic-string": "^0.30.12",
     "pathe": "^1.1.2",
-    "restore-cursor": "^5.1.0",
+    "signal-exit": "^3.0.7",
     "std-env": "^3.8.0",
     "tinybench": "^2.9.0",
     "tinyexec": "^0.3.1",

packages/vitest/src/node/reporters/renderers/windowedRenderer.ts

@@ -1,7 +1,9 @@
 import type { Writable } from 'node:stream'
 import type { Vitest } from '../../core'
 import { stripVTControlCharacters } from 'node:util'
-import restoreCursor from 'restore-cursor'
+
+// @ts-expect-error -- untyped, cannot use v4 due to other deps
+import onExit from 'signal-exit'
 
 const DEFAULT_RENDER_INTERVAL = 16
 
@@ -46,12 +48,17 @@ export class WindowRenderer {
       error: options.logger.errorStream.write.bind(options.logger.errorStream),
     }
 
+    // Write buffered content on unexpected exits, e.g. direct `process.exit()` calls
+    onExit(() => {
+      this.flushBuffer()
+      this.write(SHOW_CURSOR)
+    })
+
     this.cleanups.push(
       this.interceptStream(process.stdout, 'output'),
       this.interceptStream(process.stderr, 'error'),
     )
 
-    restoreCursor()
     this.write(HIDE_CURSOR, 'output')
 
     this.start()