Question

我正在尝试使用create react应用程序生成的项目对TravisCI进行自动测试。

有人告诉我npm run test -- --coverage应该停止watch mode或在运行npm run test时显示提示。但是我仍然看到提示。

Watch Usage
 › Press f to run only failed tests.
 › Press o to only run tests related to changed files.
 › Press q to quit watch mode.
 › Press p to filter by a filename regex pattern.
 › Press t to filter by a test name regex pattern.
 › Press Enter to trigger a test run.

更新：

项目结构

/redribbon
  .travis.yml
  docker-compose.yml
  /client
    package.json
    Dockerfile
    Dockerfile.dev
  /server

我了解到TravisCI默认情况下会自动设置CI=true。目前，我在npm run test中的[package.json][1]尚未被触摸。

.travis.yml

sudo: required    
services:
  - docker
before_install:
  - docker build -t bradford/redribbon-client -f ./client/Dockerfile.dev ./client
script:
  - docker run bradford/redribbon-client npm run test

可以看到here

TravisCI输出

没有TravisCI，当我运行命令npm run test或npm test时，这是我的输出：

No tests found related to files changed since last commit.
Press `a` to run all tests, or run Jest with `--watchAll`.

Watch Usage
 › Press a to run all tests.
 › Press f to run only failed tests.
 › Press q to quit watch mode.
 › Press p to filter by a filename regex pattern.
 › Press t to filter by a test name regex pattern.
 › Press Enter to trigger a test run.

如果我添加了CI=true-> "test": "CI=true react-scripts test",

这是我的输出：

$ npm test

> client@0.1.0 test /Users/bli1/Development/projects/sideprojects/redribbon/client
> CI=true react-scripts test

No tests found, exiting with code 1
Run with `--passWithNoTests` to exit with code 0
In /Users/bli1/Development/projects/sideprojects/redribbon/client
  14 files checked.
  testMatch: /Users/bli1/Development/projects/sideprojects/redribbon/client/src/**/__tests__/**/*.{js,jsx,ts,tsx}, /Users/bli1/Development/projects/sideprojects/redribbon/client/src/**/*.{spec,test}.{js,jsx,ts,tsx} - 0 matches
  testPathIgnorePatterns: /node_modules/ - 14 matches
  testRegex:  - 0 matches
Pattern:  - 0 matches
npm ERR! Test failed.  See above for more details.

Answer 1

在您的travis.yml中尝试此操作

sudo: required    
services:
  - docker
before_install:
  - docker build -t bradford/redribbon-client -f ./client/Dockerfile.dev ./client
script:
  - docker run -e CI=true bradford/redribbon-client npm run test

这将允许您运行测试并在测试完成后退出图像

Answer 2

从docker容器中的create-react-app运行测试时，请使用watchAll = false标志。

在.travis.yml中：

脚本：docker run npm run test---watchAll = false

TravisCI与NPM从Create React App运行测试

2 个答案: