react-native – 当排毒测试时,React Native在启动屏幕上超时完成

描述

我有超时的问题,我不知道为什么.它要求权限,然后设置权限(可能).在这一刻应用程序看起来加载,但在那之后将显示黑色屏幕与旋转器片刻然后闪屏.在这一刻,应用程序被卡住了.

我发现很少有关于超时的问题,但我在那里写了很多但是没有用.我的同事尝试使用相同的软件包版本在同一个项目上运行Detox,它没有问题.他有相同版本的React Native,XCode,Node,Mocha和Detox.

我尝试了什么：

>节点的几个版本：8.1.3,8.9.1和9.1.0
>重新安装节点
>再次删除并安装node_modules(yarn / npm)
>改变排毒版本：5.9.4和5.8.1
>更改Mocha版本：4.0.1和3.5.2
>在ios模拟器中删除并安装App
>升级XCode(9.0.1 – > 9.1)
>重新创建排毒构建,
>删除npm缓存
>删除排毒缓存

测试：

describe('Permissions', () => {
  beforeEach(async () => {
    await device.launchApp({permissions: {
      notifications: 'YES',
      location: 'always',
    }});
    await device.reloadReactNative()
  });

  it('should have welcome screen', async () => {
    await element(by.id('searchCarsButton')).tap()
  })
})

排毒,节点,设备,Xcode和macOS版本

>排毒：5.9.4,5.8.1
>节点：8.1.3
>设备：ios模拟器
> Xcode：9.1
> macOS：Sierra
> React Native：0.44.0

设备和详细的排毒日志

$detox test --loglevel verbose
node_modules/.bin/mocha e2e --opts e2e/mocha.opts  --loglevel verbose    

detox-server info 14:33:10: server listening on localhost:50396...
detox verb ws onOpen [object Object]
detox verb ws send: {"type":"login","params":{"sessionId":"c14ee5fe-de13-5f60-b61f-ff487043587b","role":"tester"},"messageId":0}
detox verb ws onMessage: {"type":"loginSuccess","params":{"sessionId":"c14ee5fe-de13-5f60-b61f-ff487043587b","role":"tester"},"messageId":0}
detox verb ws  
detox verb 1: applesimutils --list "iPhone 7" --maxResults=1 
detox info 1: Searching for device matching iPhone 7... 
detox verb 1: stdout: [
detox verb 1: stdout:   {
detox verb 1: stdout:     "state" : "Booted",
detox verb 1: stdout:     "availability" : "(available)",
detox verb 1: stdout:     "name" : "iPhone 7",
detox verb 1: stdout:     "udid" : "2EE82BFA-2351-4627-937C-B93904827F29",
detox verb 1: stdout:     "os" : {
detox verb 1: stdout:       "version" : "11.1",
detox verb 1: stdout:       "availability" : "(available)",
detox verb 1: stdout:       "name" : "iOS 11.1",
detox verb 1: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 1: stdout:       "buildversion" : "15B87"
detox verb 1: stdout:     }
detox verb 1: stdout:   }
detox verb 1: stdout: ]
detox verb 1: stdout: 
detox verb 2: applesimutils --list 
detox verb 2: stdout: [
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "Apple TV",
detox verb 2: stdout:     "udid" : "2F518141-A525-47B9-9A33-E5AEE34A92FA",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "tvOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.tvOS-11-1",
detox verb 2: stdout:       "buildversion" : "15J580"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "Apple TV 4K",
detox verb 2: stdout:     "udid" : "EA308CF4-5A1F-41EC-AB1C-9E081C6860B4",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "tvOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.tvOS-11-1",
detox verb 2: stdout:       "buildversion" : "15J580"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "Apple TV 4K (at 1080p)",
detox verb 2: stdout:     "udid" : "4A9D24CE-469A-4BA9-86C5-6A6418B906B1",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "tvOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.tvOS-11-1",
detox verb 2: stdout:       "buildversion" : "15J580"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPad (5th generation)",
detox verb 2: stdout:     "udid" : "BDD2070B-24B7-4748-9FCD-1A7A542B1741",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPad Air",
detox verb 2: stdout:     "udid" : "EE452C63-A1CB-47A4-9DDE-3C85586C4AB0",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPad Air 2",
detox verb 2: stdout:     "udid" : "8D7EE2CD-A09B-41A9-B7B5-0FEC4634AE1C",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPad Pro (10.5-inch)",
detox verb 2: stdout:     "udid" : "3487A5FF-3C7C-495A-BC8C-2B805908F3AB",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPad Pro (12.9-inch)",
detox verb 2: stdout:     "udid" : "EF72BAC9-BD3B-422A-917B-259E1D4F049D",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPad Pro (12.9-inch) (2nd generation)",
detox verb 2: stdout:     "udid" : "76F7BFE5-981E-4799-A42D-2B2C75CF6B89",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPad Pro (9.7-inch)",
detox verb 2: stdout:     "udid" : "81042BB1-C6D3-4C50-98B6-5DDD226C0A24",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone 5s",
detox verb 2: stdout:     "udid" : "DC5CBF57-1804-4FB1-84B1-B47D32371F8D",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone 6",
detox verb 2: stdout:     "udid" : "0073B75C-D6DF-4F35-981E-965420C1F660",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone 6 Plus",
detox verb 2: stdout:     "udid" : "A8FC2524-4819-49F2-8694-FB03C27C68EE",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone 6s",
detox verb 2: stdout:     "udid" : "4B963220-4BD9-4389-AB2D-D5B739578F86",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone 6s Plus",
detox verb 2: stdout:     "udid" : "4973CA12-2A69-42ED-A2C2-42AAB9FB2DB7",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Booted",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone 7",
detox verb 2: stdout:     "udid" : "2EE82BFA-2351-4627-937C-B93904827F29",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone 7 Plus",
detox verb 2: stdout:     "udid" : "9D7D03DD-10CE-4529-A356-62479A5A6C6A",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone 8",
detox verb 2: stdout:     "udid" : "4C3124D0-5353-4471-BB7B-9D9FB30298A7",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone 8 Plus",
detox verb 2: stdout:     "udid" : "D5350B7C-B7F9-4F36-B2F4-6D97D63C4869",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone SE",
detox verb 2: stdout:     "udid" : "6EA12F63-932D-456B-B74F-68732DC65EFE",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "iPhone X",
detox verb 2: stdout:     "udid" : "30AB0A5F-1E84-4747-AC74-882A0823177F",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "11.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "iOS 11.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-1",
detox verb 2: stdout:       "buildversion" : "15B87"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "Apple Watch - 38mm",
detox verb 2: stdout:     "udid" : "E0A4995F-4B50-4E6A-B13C-FC8863F4A677",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "4.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "watchOS 4.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.watchOS-4-1",
detox verb 2: stdout:       "buildversion" : "15R844"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "Apple Watch - 42mm",
detox verb 2: stdout:     "udid" : "4CD40B3E-A994-4852-9058-22EAC2B26882",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "4.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "watchOS 4.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.watchOS-4-1",
detox verb 2: stdout:       "buildversion" : "15R844"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "Apple Watch Series 2 - 38mm",
detox verb 2: stdout:     "udid" : "F9A49912-44A6-40EF-AC72-224E05461CF2",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "4.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "watchOS 4.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.watchOS-4-1",
detox verb 2: stdout:       "buildversion" : "15R844"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "Apple Watch Series 2 - 42mm",
detox verb 2: stdout:     "udid" : "F23C9051-AF9B-401E-8DEC-B19BA31C7C0E",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "4.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "watchOS 4.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.watchOS-4-1",
detox verb 2: stdout:       "buildversion" : "15R844"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "Apple Watch Series 3 - 38mm",
detox verb 2: stdout:     "udid" : "16D30FC1-9D10-462B-B28C-1DC54D6D78D0",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "4.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "watchOS 4.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.watchOS-4-1",
detox verb 2: stdout:       "buildversion" : "15R844"
detox verb 2: stdout:     }
detox verb 2: stdout:   },
detox verb 2: stdout:   {
detox verb 2: stdout:     "state" : "Shutdown",
detox verb 2: stdout:     "availability" : "(available)",
detox verb 2: stdout:     "name" : "Apple Watch Series 3 - 42mm",
detox verb 2: stdout:     "udid" : "FE83E863-043D-4BB8-8C6F-3E0D5C39DD18",
detox verb 2: stdout:     "os" : {
detox verb 2: stdout:       "version" : "4.1",
detox verb 2: stdout:       "availability" : "(available)",
detox verb 2: stdout:       "name" : "watchOS 4.1",
detox verb 2: stdout:       "identifier" : "com.apple.CoreSimulator.SimRuntime.watchOS-4-1",
detox verb 2: stdout:       "buildversion" : "15R844"
detox verb 2: stdout:     }
detox verb 2: stdout:   }
detox verb 2: stdout: ]
detox verb 2: stdout: 
detox verb 3: /usr/bin/xcrun simctl uninstall 2EE82BFA-2351-4627-937C-B93904827F29 com.creativedock.hoppycar 
detox info 3: Uninstalling com.creativedock.hoppycar... 
detox info 3: com.creativedock.hoppycar uninstalled 
detox verb 4: /usr/bin/xcrun simctl install 2EE82BFA-2351-4627-937C-B93904827F29 /Applications/MAMP/htdocs/droover/ios/build/Build/Products/Debug-iphonesimulator/hoppycar.app 
detox info 4: Installing /Applications/MAMP/htdocs/droover/ios/build/Build/Products/Debug-iphonesimulator/hoppycar.app... 
detox info 4: /Applications/MAMP/htdocs/droover/ios/build/Build/Products/Debug-iphonesimulator/hoppycar.app installed 
detox verb 5: /usr/bin/xcrun simctl terminate 2EE82BFA-2351-4627-937C-B93904827F29 com.creativedock.hoppycar 
detox info 5: Terminating com.creativedock.hoppycar... 
detox info 5: com.creativedock.hoppycar terminated 
detox verb 6: /bin/cat /dev/null >$HOME/Library/Developer/CoreSimulator/Devices/2EE82BFA-2351-4627-937C-B93904827F29/data/tmp/detox.last_launch_app_log.out 2>$HOME/Library/Developer/CoreSimulator/Devices/2EE82BFA-2351-4627-937C-B93904827F29/data/tmp/detox.last_launch_app_log.err && SIMCTL_CHILD_DYLD_INSERT_LIBRARIES="/Users/janvaclavik/Library/Detox/ios/dcbded2050005ff99b0bffc826182a2fb35fa7a4/Detox.framework/Detox" /usr/bin/xcrun simctl launch --stdout=/tmp/detox.last_launch_app_log.out --stderr=/tmp/detox.last_launch_app_log.err 2EE82BFA-2351-4627-937C-B93904827F29 com.creativedock.hoppycar --args -detoxServer ws://localhost:50396 -detoxSessionId c14ee5fe-de13-5f60-b61f-ff487043587b 
detox info 6: Launching com.creativedock.hoppycar... 
detox verb 6: stdout: com.creativedock.hoppycar: 28279
detox verb 6: stdout: 
detox info 6: com.creativedock.hoppycar launched. The stdout and stderr logs were recreated, you can watch them with:
        tail -F $HOME/Library/Developer/CoreSimulator/Devices/2EE82BFA-2351-4627-937C-B93904827F29/data/tmp/detox.last_launch_app_log.{out,err} 
detox verb ws send: {"type":"isReady","params":{},"messageId":-1000}
detox verb ws onMessage: {"type":"ready","messageId":-1000,"params":{}}
detox verb ws  
  Permissions
detox verb 7: applesimutils --simulator 2EE82BFA-2351-4627-937C-B93904827F29 --bundle com.creativedock.hoppycar --setPermissions notifications=YES,location=always 
detox info 7: Trying to set permissions... 
detox info 7: Permissions are set 
detox verb 8: /bin/cat /dev/null >$HOME/Library/Developer/CoreSimulator/Devices/2EE82BFA-2351-4627-937C-B93904827F29/data/tmp/detox.last_launch_app_log.out 2>$HOME/Library/Developer/CoreSimulator/Devices/2EE82BFA-2351-4627-937C-B93904827F29/data/tmp/detox.last_launch_app_log.err && SIMCTL_CHILD_DYLD_INSERT_LIBRARIES="/Users/janvaclavik/Library/Detox/ios/dcbded2050005ff99b0bffc826182a2fb35fa7a4/Detox.framework/Detox" /usr/bin/xcrun simctl launch --stdout=/tmp/detox.last_launch_app_log.out --stderr=/tmp/detox.last_launch_app_log.err 2EE82BFA-2351-4627-937C-B93904827F29 com.creativedock.hoppycar --args -detoxServer ws://localhost:50396 -detoxSessionId c14ee5fe-de13-5f60-b61f-ff487043587b 
detox info 8: Launching com.creativedock.hoppycar... 
detox verb 8: stdout: com.creativedock.hoppycar: 28306
detox verb 8: stdout: 
detox info 8: com.creativedock.hoppycar launched. The stdout and stderr logs were recreated, you can watch them with:
        tail -F $HOME/Library/Developer/CoreSimulator/Devices/2EE82BFA-2351-4627-937C-B93904827F29/data/tmp/detox.last_launch_app_log.{out,err} 
detox verb ws send: {"type":"isReady","params":{},"messageId":-1000}
detox verb ws onMessage: {"type":"ready","messageId":-1000,"params":{}}
detox verb ws  
detox verb ws send: {"type":"reactNativeReload","params":{},"messageId":-1000}
detox verb ws onMessage: {"type":"ready","messageId":-1000,"params":{}}
detox verb ws  
detox verb ws send: {"type":"invoke","params":{"target":{"type":"Invocation","value":{"target":{"type":"EarlGrey","value":"instance"},"method":"detox_selectElementWithMatcher:","args":[{"type":"Invocation","value":{"target":{"type":"Class","value":"GREYMatchers"},"method":"matcherForAccessibilityID:","args":[{"type":"NSString","value":"searchCarsButton"}]}}]}},"method":"performAction:","args":[{"type":"Invocation","value":{"target":{"type":"Class","value":"GREYActions"},"method":"actionForTap","args":[]}}]},"messageId":1}
    1) should have welcome screen

detox verb ws send: {"type":"cleanup","params":{"stopRunner":true},"messageId":2}
detox verb ws onMessage: {"type":"cleanupDone","messageId":2,"params":{}}
detox verb ws  

  0 passing (3m)
  1 failing

  1) Permissions should have welcome screen:
     Error: Timeout of 135000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves.


child_process.js:631
    throw err;
    ^

Error: Command failed: node_modules/.bin/mocha e2e --opts e2e/mocha.opts  --loglevel verbose    
    at checkExecSyncError (child_process.js:588:13)
    at Object.execSync (child_process.js:628:13)
    at runMocha (/usr/local/lib/node_modules/detox/local-cli/detox-test.js:56:6)
    at Object.<anonymous> (/usr/local/lib/node_modules/detox/local-cli/detox-test.js:36:5)
    at Module._compile (module.js:569:30)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:503:32)
    at tryModuleLoad (module.js:466:12)
    at Function.Module._load (module.js:458:3)
    at Function.Module.runMain (module.js:605:10)

detox.last_launch_app_log {出来,ERR}：

...
2017-11-13 12:20:55.393 dr[26453:980543] ☣️ DETOX:: Ignoring timer: 35 failure reason: "duration>1.5"
2017-11-13 12:20:57.402 dr[26453:980543] ☣️ DETOX:: Ignoring timer: 36 failure reason: "duration>1.5"
2017-11-13 12:20:59.410 dr[26453:980543] ☣️ DETOX:: Ignoring timer: 37 failure reason: "duration>1.5"
...

该错误实际上是给你的问题. “对于异步测试和钩子,确保调用”done()“;”

我相信你的问题是你正在使用异步将函数转换为promises,而测试框架不知道什么时候完成.

删除你的async / await,然后使用普通的.then(),完成后调用done()函数.这应该结束测试.

更多信息：https://mochajs.org/#asynchronous-code