Node.js 使用jest测试自定义扩展

我想测试所有

.ut.js

文件

请参见下面我尝试的内容和输出。我错过了什么？我测试了正则表达式，所以我知道这不是问题所在

我还尝试传递标志

testRegex

和

testMatch

并获取

zsh:未找到匹配项：…

$ yarn jest '**\/*\.ut\.js'
yarn jest v0.24.6
$ "/home/goldylucks/apps/ci-workflow-workshop/node_modules/.bin/jest" **\/*\.ut\.js
  Invalid testPattern **/*.ut.js supplied. Running all tests instead.

$ yarn jest '**\/\.ut\.js'
yarn jest v0.24.6
$ "/home/goldylucks/apps/ci-workflow-workshop/node_modules/.bin/jest" **\/\.ut\.js
  Invalid testPattern **/.ut.js supplied. Running all tests instead.

$ yarn jest '\.ut\.js'
yarn jest v0.24.6
$ "/home/goldylucks/apps/ci-workflow-workshop/node_modules/.bin/jest" \.ut\.js
No tests found
In /home/goldylucks/apps/ci-workflow-workshop
  32 files checked.
  testMatch: **/__tests__/**/*.js?(x),**/?(*.)(spec|test).js?(x) - 1 match
  testPathIgnorePatterns: /node_modules/ - 32 matches
Pattern: ".ut.js" - 0 matches
Done in 0.61s.

$ yarn jest '\.ut\.'  
yarn jest v0.24.6
$ "/home/goldylucks/apps/ci-workflow-workshop/node_modules/.bin/jest" \.ut\.
No tests found
In /home/goldylucks/apps/ci-workflow-workshop
  32 files checked.
  testMatch: **/__tests__/**/*.js?(x),**/?(*.)(spec|test).js?(x) - 1 match
  testPathIgnorePatterns: /node_modules/ - 32 matches
Pattern: ".ut." - 0 matches
Done in 0.60s.

---

您的问题是您只在测试套件中包含

（spec | test）.js？x

文件吗？因此，

.ut.js

过滤器返回零结果，因为这些文件从一开始就没有被包含？我认为您需要的最佳模式是：

纱线笑话'\\\\\.ut\\.js$'

纱线笑话'\\\\\.ut\.js$'测试匹配src有效！谢谢你，汤姆