> For the complete documentation index, see [llms.txt](https://easonwang.gitbook.io/web_advance/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://easonwang.gitbook.io/web_advance/react-native/zi-dong-hua-ce-shi.md).

# 自動化測試

使用 Dexon

<https://github.com/wix/Detox/tree/master/docs>

搭配 Jest

{% embed url="<https://github.com/wix/Detox/blob/master/docs/Guide.Jest.md>" %}

```
yarn add jest jest-circus detox --dev
npx detox init -r jest
```

之後會出現四個檔案

1. detoxrc.json
2. e2e/config.json
3. e2e/enviroment.js
4. firstTest.e2e.js

於 Android 目錄下輸入 `./gradlew assembleDebug`

然後去修改 .detoxrc.json 中的 binarypath 與 avdName 類似如下

```
    "android": {
      "type": "android.emulator",
      "binaryPath": "/Users/easonwang/MySampleApp/android/app/build/outputs/apk/debug/app-debug.apk",
      "device": {
        "avdName": "Pixel_XL_API_30"
      }
    }
```

> 但目前 React Native 0.63 還是無法執行，會有 timeout 情況\
> <https://stackoverflow.com/questions/61050417/detoxruntimeerror-failed-to-run-application-on-the-device-android>

```
npx detox test -c android
```

## Android 記得去設定 emulator

<https://github.com/wix/Detox/blob/master/docs/Introduction.AndroidDevEnv.md>


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