`npm run test` does not work on Windows cmd

[Avantgarde95]

Description:

Default script of npm run test does not work on Windows cmd.

"test": "react-scripts test --transformIgnorePatterns 'node_modules/blahblah...'"

I think the reason is that Windows cmd can't handle single quoted arguments.
The script works when I replace the single quotes with the double quotes.

"test": "react-scripts test --transformIgnorePatterns \"node_modules/blahblah...\""

Steps to Reproduce:

• Create a project using ionic start
• Run npm run test

Output:

> cmdtest@0.0.1 test
> react-scripts test --transformIgnorePatterns 'node_modules/(?!(@ionic/react|@ionic/react-router|@ionic/core|@stencil/core|ionicons)/)'

'stencil'은(는) 내부 또는 외부 명령, 실행할 수 있는 프로그램, 또는 배치 파일이 아닙니다.
(=> This sentence means 'stencil' is not a command or an executable)
[ERROR] Unable to find command: /core
[ERROR] Unable to find command: /react-router
node:events:498
      throw er; // Unhandled 'error' event
      ^

Error: EPIPE: broken pipe, write
...

My ionic info:

Ionic:

   Ionic CLI       : 6.20.1 (C:\Users\mathe\AppData\Roaming\npm\node_modules\@ionic\cli)
   Ionic Framework : @ionic/react 6.1.13

Capacitor:

   Capacitor CLI      : 3.6.0
   @capacitor/android : not installed
   @capacitor/core    : 3.6.0
   @capacitor/ios     : not installed

Utility:

   cordova-res : not installed globally
   native-run  : 1.6.0

System:

   NodeJS : v16.14.0 (C:\Program Files\nodejs\node.exe)
   npm    : 8.3.1
   OS     : Windows 10

Other Information:

None