运行“排毒测试”时找不到模块@jest/reporters

Posted 2023-02-19

【中文标题】运行“排毒测试”时找不到模块@jest/reporters

【英文标题】：Cannot find module @jest/reporters when running 'detox test'

【发布时间】：2019-10-30 14:02:10

【问题描述】：

在我的 React Native 项目中设置 Detox 时遇到了一些问题。 我的项目配置如下：

MacOS 版本：10.14.14 Xcode 10.2.1 命令行工具：10.2.1 版

package.json：

  "name": "AppName",
  "version": "0.1.0",
  "private": true,
  "devDependencies": 
    "babel-preset-react-native-stage-0": "^1.0.1",
    "detox": "^12.11.0",
    "jest": "^23.6.0",
    "jest-react-native": "^18.0.0",
    "mocha": "^6.1.4",
    "react-test-renderer": "16.3.1"
  ,
  "scripts": 
    "start": "react-native start",
    "android": "react-native run-android",
    "ios": "react-native run-ios",
    "devtools": "react-devtools --port 8091",
    "test": "jest"
  ,
  "jest": 
    "preset": "react-native"
  ,
  "dependencies": 
    "jail-monkey": "^2.1.1",
    "react": "16.3.1",
    "react-devtools": "^3.2.3",
    "react-native": "~0.55.2",
    "react-native-camera": "1.1.4",
    "react-native-device-info": "^0.22.5",
    "react-native-fs": "^2.13.3",
    "react-native-image-resizer": "^1.0.0",
    "react-native-mail": "^3.0.7",
    "react-native-maps": "^0.21.0",
    "react-native-permissions": "^1.1.1",
    "react-native-signature-capture": "^0.4.9",
    "react-native-sortable-list": "0.0.22",
    "react-native-sound": "^0.10.12",
    "react-native-splash-screen": "^3.1.1",
    "react-native-sqlcipher-storage": "github:axsy-dev/react-native-sqlcipher-storage",
    "react-native-swipe-gestures": "^1.0.2",
    "react-native-swipeout": "^2.3.6",
    "react-navigation": "^2.2.4",
    "react-redux": "^5.0.7",
    "redux": "^4.0.0",
    "redux-thunk": "^2.2.0",
    "rn-fetch-blob": "^0.10.15"
  ,
  "rnpm": 
    "assets": [
      "./src/assets/fonts"
    ]
  ,
  "detox": 
    "configurations": 
      "ios.sim.debug": 
        "binaryPath": "ios/build/Build/Products/Debug-iphonesimulator/ProntoPOD.app",
        "build": "xcodebuild -workspace ios/ProntoPOD.xcworkspace -scheme ProntoPOD -configuration Debug -sdk iphonesimulator -derivedDataPath ios/build",
        "type": "ios.simulator",
        "name": "iPhone XR"
      
    ,
    "test-runner": "jest"
  

最初我在按照安装指南中的说明安装 Jest 和 Detox 后出现以下错误：

构建系统信息 错误：多个命令产生''： 1）目标“双重转换”（项目“反应”）具有来自“/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/react-native/third-party/double-conversion-1.1.5/src/的复制命令bignum-dtoa.h' 到 '/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/ios/build/Build/Products/Debug-iphonesimulator/include/double-conversion/bignum-dtoa.h' 2）目标'double-conversion-tvOS'（项目'React'）具有来自'/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/react-native/third-party/double-conversion-1.1.5/的复制命令src/bignum-dtoa.h' 到 '/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/ios/build/Build/Products/Debug-iphonesimulator/include/double-conversion/bignum-dtoa.h'

构建系统信息 错误：多个命令产生''： 1）目标“双重转换”（项目“反应”）：Libtool /Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/ios/build/Build/Products/Debug-iphonesimulator/libdouble-conversion.a normal x86_64 2）目标'double-conversion-tvOS'（项目'React'）：Libtool /Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/ios/build/Build/Products/Debug-iphonesimulator/libdouble-conversion.a normal x86_64

** 构建失败 **

detox[64617] 错误：[cli.js] 错误：命令失败：xcodebuild -workspace ios/ProntoPOD.xcworkspace -scheme ProntoPOD -configuration Debug -sdk iphonesimulator -derivedDataPath ios/build

通过将 XCode 中的 Build System 更改为 Workspace Settings 下的 Legacy Build 解决了这个问题。现在出现以下错误，我不知道如何解决它：

错误：在路径“/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/detox/runners/jest/streamlineReporter.js”添加报告器时出错。找不到模块“@jest/reporters” 在reporters.forEach (/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/jest/node_modules/jest-cli/build/TestScheduler.js:510:15) 在 Array.forEach () 在 TestScheduler._addCustomReporters (/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/jest/node_modules/jest-cli/build/TestScheduler.js:497:15) 在 TestScheduler._setupReporters (/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/jest/node_modules/jest-cli/build/TestScheduler.js:466:12) 在新的 TestScheduler (/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/jest/node_modules/jest-cli/build/TestScheduler.js:193:10) 在 /Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/jest/node_modules/jest-cli/build/runJest.js:452:27 在 Generator.next () 在步骤（/Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/jest/node_modules/jest-cli/build/runJest.js:107:30） 在 /Users/cbrobbel/ProntoProjects/prontopod/ProntoPOD/node_modules/jest/node_modules/jest-cli/build/runJest.js:118:15 在 processTicksAndRejections (internal/process/task_queues.js:86:5) detox[64758] 错误：[cli.js] 错误：命令失败：node_modules/.bin/jest --config=e2e/config.json --maxWorkers=1 '--testNamePattern=^((?!:android:) .)*$' "e2e"

任何帮助将不胜感激。 谢谢！

【参考方案1】：

如果这是由于对等依赖，您可以手动尝试npm install @jest/reporters，因为对等依赖不会自动安装在 npm 3 向上。

【参考方案2】：

尝试运行

npm install @jest/reporters 
npm install