javascript – Jest覆盖忽略

2019年7月28日 298次阅读

我试图忽略代码覆盖输出中的几个文件.在阅读文档
coveragePathIgnorePatterns时,我看起来可以忽略文件夹.

我试图忽略我的报道中的虚拟和帮助文件夹,但它们似乎总是被包括在内：

Jest配置：

{
  "browser": true,
  "collectCoverageFrom": ["<rootDir>/src/**/*.{js,jsx}", "!<rootDir>/__tests__/__dummy__/test.js"],
  "coveragePathIgnorePatterns": ["<rootDir>/node_modules/", "<rootDir>/__tests__/__helpers__/", "<rootDir>/__tests__/__dummy__/"],
  "roots": [
    "<rootDir>/__tests__/",
    "<rootDir>/src/"
  ],
  "modulePaths": [
    "<rootDir>/src/"
  ],
  "modulePathIgnorePatterns": [
    "<rootDir>/lib/",
    "<rootDir>/node_modules/",
    "<rootDir>/__tests__/__helpers__/",
    "<rootDir>/__tests__/__dummy__/"
  ],
  "setupTestFrameworkScriptFile": "@djforth/jest-matchers",
  "testPathIgnorePatterns": [
    "<rootDir>/__tests__/__dummy__",
    "<rootDir>/__tests__/__dummy__",
    "<rootDir>/lib",
    "<rootDir>/node_modules",
    "<rootDir>/bower_components"
  ],
  "verbose": true
}

我收到以下报告：

-----------------------|----------|----------|----------|----------|----------------|
File                   |  % Stmts | % Branch |  % Funcs |  % Lines |Uncovered Lines |
-----------------------|----------|----------|----------|----------|----------------|
All files              |    98.87 |    96.48 |     92.5 |    99.55 |                |
 __helpers__           |    84.21 |      100 |    54.55 |    90.91 |                |
  test.js              |    84.21 |      100 |    54.55 |    90.91 |              6 |
 __tests__/__helpers__ |      100 |      100 |      100 |      100 |                |
  create_spy_obj.js    |      100 |      100 |      100 |      100 |                |
 src                   |      100 |       80 |     87.5 |      100 |                |
  index.js             |      100 |       80 |     87.5 |      100 |                |
 src/utils             |      100 |    97.73 |      100 |      100 |                |
  compile_spies.js     |      100 |    81.82 |      100 |      100 |                |
  create_callbacks.js  |      100 |      100 |      100 |      100 |                |
  create_spies.js      |      100 |    97.44 |      100 |      100 |                |
  create_stubs.js      |      100 |      100 |      100 |      100 |                |
  get_spy.js           |      100 |      100 |      100 |      100 |                |
  merger.js            |      100 |      100 |      100 |      100 |                |
  reset_spies.js       |      100 |      100 |      100 |      100 |                |
  title_keys.js        |      100 |      100 |      100 |      100 |                |
-----------------------|----------|----------|----------|----------|----------------|

最佳答案 不知道为什么这对你不起作用,但我们反过来做：

"collectCoverageFrom": ["src/**/*.js"],
点赞