Detox fails to run tests with jest(with both new and old implementations) #363

aamorozov · 2017-10-24T15:36:02Z

Description

Was trying different ways but can't get it to work. Wondering if it's an issue on my side(most likely) or there is some incompatibility with newer versions.

It might be related to this issue #330 as I recently installed new Xcode 9.

e2e.setup.js

const detox = require('detox');
const config = require('./package.json').detox;

// Set the default timeout
jasmine.DEFAULT_TIMEOUT_INTERVAL = 120000;

beforeAll(async () => {
  await detox.init(config, {launchApp: true});
});

afterAll(async () => {
  await detox.cleanup();
});

jest.config-e2e.json

{
  "preset": "react-native",
  "testMatch": ["**/app/__tests__/e2e/specs/?(*.)(spec|test).js?(x)"],
  "setupTestFrameworkScriptFile": "./e2e.setup.js"
}

package.json

"detox": {
    "runner": "jest",
    "specs": "./app/__tests__/e2e/specs/",
    "configurations": {
      "ios.sim.debug": {
        "binaryPath":
          "ios/build/Build/Products/Debug-iphonesimulator/appname.app",
        "build":
          "xcodebuild -workspace ios/appname.xcworkspace -configuration Debug -scheme appscheme -sdk iphonesimulator -derivedDataPath build",
        "type": "ios.simulator",
        "name": "iPhone 7"
      }
    }
  }

Detox, Node, Device, Xcode and macOS Versions

Detox: 5.9.2
Node: v8.7.0
Device: Iphone 7
Xcode: 9
macOS: Sierra v.10.12.6
React-native: 0.49.3
React: 16.0.0

Device and verbose Detox logs

When running jest directly with detox build && jest --verbose --runInBand --forceExit -c ./jest.config-e2e.json, it hangs on "Searching for device".

** BUILD SUCCEEDED **

 server listening on localhost:52384...
 : Searching for device matching iPhone 7...

 RUNS  app/__tests__/e2e/specs/eventsSection.test.js

After making the updates specified in https://github.com/wix/detox/blob/master/docs/Guide.Jest.md. Running detox build && detox test:

ReferenceError: element/device is not defined  // with
Cannot determine which configuration to use. use --configuration to choose one of the following:
                          ios.sim.debug

The text was updated successfully, but these errors were encountered:

sibelius · 2017-10-24T15:38:32Z

you need to set configuration

-c ios.sim.debug

check this #355

aamorozov · 2017-10-24T15:54:44Z

@sibelius Thanks! But still no luck. After this output it just lists all available devices and then just hangs on the first test loading without actually booting the device

node_modules/.bin/jest ./app/__tests__/e2e/specs/ --runInBand
 rror: Could not create artifacts root dir: undefined/detox_artifacts.2017-10-24T15:53:17.410Z
 server listening on localhost:52611...
 onOpen [object Object]
 send: {"type":"login","params":{"sessionId":"3f44c35c-70cb-7b32-c469-03bf9c190f44","role":"tester"},"messageId":0}
 role=tester login (sessionId=3f44c35c-70cb-7b32-c469-03bf9c190f44)
 role=tester action=loginSuccess (sessionId=3f44c35c-70cb-7b32-c469-03bf9c190f44)
 onMessage: {"type":"loginSuccess","params":{"sessionId":"3f44c35c-70cb-7b32-c469-03bf9c190f44","role":"tester"},"messageId":0}
  rbx
 : applesimutils --list "iPhone 7" --maxResults=1
 : Searching for device matching iPhone 7...
 [ stdout:
   {tdout:
     "state" : "Booted",
     "availability" : "(available)",
     "name" : "iPhone 7",
     "udid" : "AB98DA1E-A01A-4A5F-B82C-C46B2BDC1DDE",
     "os" : {
       "version" : "11.0.1",
       "availability" : "(available)",
       "name" : "iOS 11.0",
       "identifier" : "com.apple.CoreSimulator.SimRuntime.iOS-11-0",
       "buildversion" : "15A8401"
     }out:
   }tdout:

sibelius · 2017-10-24T16:02:13Z

-a e2e

aamorozov · 2017-10-24T16:53:40Z

@sibelius Nope, same thing. I'm confused about the stdout cause it shows that the simulator is being booted/app launched but the simulator actually doesn't run:

5: app launched. The stdout and stderr logs were recreated, you can watch them with:
        tail -F $HOME/Library/Developer/CoreSimulator/Devices/AB98DA1E-A01A-4A5F-B82C-C46B2BDC1DDE/data/tmp/detox.last_launch_app_log.{out,e r}
 send: {"type":"isReady","params":{},"messageId":-1000}
 role=tester action=isReady (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=testee not connected, cannot fw action (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=testee login (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=testee action=loginSuccess (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=testee disconnect (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)

aamorozov · 2017-10-24T16:57:05Z

It also seems like the test is running and is trying to locate the elements when the simulator is down.. ¯\_(ツ)_/¯ :

 role=testee disconnect (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 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":"detox_matcherForAccessibilityLabel:","args":[{"type":"NSString","value":"Continue"}]}}]}},"method":"assertWithMatcher:","args":[{"type":"Invocation","value":{"target":{"type":"Class","value":"GREYMatchers"},"method":"matcherForSufficientlyVisible","args":[]}}]},"messageId":1}
 send: {"type":"currentStatus","params":{},"messageId":2}
 role=tester action=invoke (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=testee not connected, cannot fw action (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=tester action=currentStatus (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=testee not connected, cannot fw action (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 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":"detox_matcherForAccessibilityLabel:","args":[{"type":"NSString","value":"Events"}]}}]}},"method":"assertWithMatcher:","args":[{"type":"Invocation","value":{"target":{"type":"Class","value":"GREYMatchers"},"method":"matcherForSufficientlyVisible","args":[]}}]},"messageId":3}
 send: {"type":"currentStatus","params":{},"messageId":4}
 role=tester action=invoke (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=testee not connected, cannot fw action (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=tester action=currentStatus (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)
 role=testee not connected, cannot fw action (sessionId=12e98044-ba86-e999-58f4-588f2904eefe)

khirakawa · 2017-10-25T04:11:18Z

I'm having similar issues as well. FWIW, here's what I'm using:

Detox: 5.9.2
Node: v8.6.0
Device: Iphone 7
Xcode: 8.3.3
macOS: Sierra v.10.12.3
React-native: 0.48.4
React: 16.0.0-alpha.12

khirakawa · 2017-10-25T05:09:06Z

Interestingly, if I run node_modules/.bin/jest instead of detox test -c ios.sim.debug, I can get the tests to pass.

SMJ93 · 2017-10-25T13:20:09Z

@khirakawa @aamorozov If you load up the simulator before hand through xcode or open /Applications/Xcode.app/Contents/Developer/Applications/Simulator.app what happens?

aamorozov · 2017-10-25T13:31:55Z

@SMJ93 For me it runs the simulator, builds the package, but once it tries to run the tests it crashes the app right away(without showing the launch screen) and then the process just hangs on the first test case. That actually happens even after I downgraded detox back to 5.6.2

SMJ93 · 2017-10-25T13:36:51Z

@aamorozov We experienced something similar with React Native Firebase on iOS using Mocha. Updating my pods, React Native and detox solved it for me, but it looks like you're fully up to date.

I am taking a look at the Jest test runner as we speak. It is causing us issues with Android #362, i'll keep you updated.

SMJ93 · 2017-10-25T14:39:38Z

@aamorozov I get the same issue when running ios e2e tests with jest on the example project.

LeoNatan · 2017-11-15T13:42:07Z

Hello,

We are moving support questions to Stack Overflow. Please ask a question there with the detox tag. This section is only meant for Detox issues and enhancement requests.

Thanks

SMJ93 · 2017-11-16T12:00:09Z

@LeoNatan PR #371 fixes this issue. Can this remain open until that PR is merged in?

LeoNatan · 2017-11-16T12:01:04Z

Sure.

rotemmiz · 2017-11-27T08:45:59Z

Fixed in #423

SMJ93 · 2017-11-28T10:07:52Z

Cheers @rotemmiz. When is the next planned release?

SMJ93 mentioned this issue Oct 25, 2017

Fix jest test runner #371

Closed

LeoNatan added the type: question/stack overflow label Nov 14, 2017

LeoNatan closed this as completed Nov 15, 2017

LeoNatan added type: bug 🐞 and removed type: question/stack overflow labels Nov 16, 2017

LeoNatan reopened this Nov 16, 2017

rotemmiz closed this as completed Nov 27, 2017

wix locked and limited conversation to collaborators Jul 23, 2018

d4vidi added the status: accepted label Apr 13, 2022

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Detox fails to run tests with jest(with both new and old implementations) #363

Detox fails to run tests with jest(with both new and old implementations) #363

aamorozov commented Oct 24, 2017 •

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sibelius commented Oct 24, 2017

aamorozov commented Oct 24, 2017 •

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sibelius commented Oct 24, 2017

aamorozov commented Oct 24, 2017

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LeoNatan commented Nov 15, 2017

SMJ93 commented Nov 16, 2017

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rotemmiz commented Nov 27, 2017

SMJ93 commented Nov 28, 2017

Detox fails to run tests with jest(with both new and old implementations) #363

Detox fails to run tests with jest(with both new and old implementations) #363

Comments

aamorozov commented Oct 24, 2017 • edited Loading

Description

Detox, Node, Device, Xcode and macOS Versions

Device and verbose Detox logs

sibelius commented Oct 24, 2017

aamorozov commented Oct 24, 2017 • edited Loading

sibelius commented Oct 24, 2017

aamorozov commented Oct 24, 2017

aamorozov commented Oct 24, 2017

khirakawa commented Oct 25, 2017

khirakawa commented Oct 25, 2017

SMJ93 commented Oct 25, 2017

aamorozov commented Oct 25, 2017 • edited Loading

SMJ93 commented Oct 25, 2017

SMJ93 commented Oct 25, 2017 • edited Loading

LeoNatan commented Nov 15, 2017

SMJ93 commented Nov 16, 2017

LeoNatan commented Nov 16, 2017

rotemmiz commented Nov 27, 2017

SMJ93 commented Nov 28, 2017

aamorozov commented Oct 24, 2017 •

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SMJ93 commented Oct 25, 2017 •

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