Uncaught exception: bridge is not set

[brunolemos]

Uncaught exception: bridge is not set. This is probably because you've explicitly synthesized the Getting this error on master: bridge in RCTWebSocketModule, even though it's inherited from RCTEventEmitter.`

Trying to use master because the current npm version doesn't work for me (and the fix was already merged).

Description

Steps to Reproduce

• Master branch
• Simple e2e test

/* eslint-env detox/detox, jest */

describe('Example', () => {
  beforeEach(async () => {
    await device.reloadReactNative()
  })

  it('should find a component', async () => {
    await expect(element(by.id('xxx'))).toBeVisible()
  })
})

Detox, Node, Device, Xcode and macOS Versions

• Detox: master
• Node: 8.9.0
• Device: iOS Simulator (iPhone 8, iOS 11)
• Xcode: 9
• macOS: 10.13.1

Device and verbose Detox logs

2017-11-23 18:55:02.999 react_native_css_in_js_benchmarks[24689:5607359] Crash handler setup started.
2017-11-23 18:55:03.000 react_native_css_in_js_benchmarks[24689:5607359] Crash handler setup completed.
2017-11-23 18:55:03.000 react_native_css_in_js_benchmarks[24689:5607359] Enabling accessibility for automation on Simulator.
2017-11-23 18:55:03.867 react_native_css_in_js_benchmarks[24689:5607359] ☣️ DETOX:: Detox Action Sent: login
2017-11-23 18:55:04.043 react_native_css_in_js_benchmarks[24689:5607359] ☣️ DETOX:: Detox Action Received: loginSuccess
2017-11-23 18:55:04.150 [info][tid:main][RCTCxxBridge.mm:213] Initializing <RCTCxxBridge: 0x6040001d4eb0> (parent: <RCTBridge: 0x6000000c9c30>, executor: (null))
2017-11-23 18:55:04.216 [warn][tid:main][RCTBridge.m:121] Class RCTCxxModule was not exported. Did you forget to use RCT_EXPORT_MODULE()?
2017-11-23 18:55:04.243 react_native_css_in_js_benchmarks[24689:5607359] ☣️ Adding idling resource for queue: <OS_dispatch_queue: com.facebook.react.AccessibilityManagerQueue>
2017-11-23 18:55:04.245 [info][tid:main][RCTRootView.m:301] Running application react_native_css_in_js_benchmarks ({
    initialProps =     {
    };
    rootTag = 1;
})
2017-11-23 18:55:04.265 react_native_css_in_js_benchmarks[24689:5607359] ☣️ Adding idling resource for queue: <OS_dispatch_queue: com.facebook.react.DevLoadingViewQueue>
2017-11-23 18:55:04.266 react_native_css_in_js_benchmarks[24689:5607359] ☣️ Adding idling resource for queue: <OS_dispatch_queue: com.facebook.react.PlatformConstantsQueue>
2017-11-23 18:55:06.370 react_native_css_in_js_benchmarks[24689:5607391] ☣️ Adding idling resource for queue: <OS_dispatch_queue: com.facebook.react.WebSocketModuleQueue>
2017-11-23 18:55:06.574 [info][tid:com.facebook.react.JavaScript] Running application "react_native_css_in_js_benchmarks" with appParams: {"rootTag":1,"initialProps":{}}. __DEV__ === true, development-level warning are ON, performance optimizations are OFF
2017-11-23 18:55:06.584 react_native_css_in_js_benchmarks[24689:5607391] ☣️ Adding idling resource for queue: <OS_dispatch_queue: com.facebook.react.SourceCodeQueue>
2017-11-23 18:55:06.765 react_native_css_in_js_benchmarks[24689:5607359] ☣️ DETOX:: Detox Action Sent: ready
2017-11-23 18:55:06.769 react_native_css_in_js_benchmarks[24689:5607359] ☣️ DETOX:: Detox Action Received: reactNativeReload
2017-11-23 18:55:06.770 [info][tid:main][RCTCxxBridge.mm:951] Invalidating <RCTCxxBridge: 0x6040001d4eb0> (parent: <RCTBridge: 0x6000000c9c30>, executor: (null))
2017-11-23 18:55:06.770 [info][tid:main][RCTCxxBridge.mm:213] Initializing <RCTCxxBridge: 0x6000001d8510> (parent: <RCTBridge: 0x6000000c9c30>, executor: (null))
2017-11-23 18:55:06.774 react_native_css_in_js_benchmarks[24689:5607359] ☣️ Adding idling resource for queue: <OS_dispatch_queue: com.facebook.react.AccessibilityManagerQueue>
2017-11-23 18:55:06.775 react_native_css_in_js_benchmarks[24689:5607359] ☣️ Adding idling resource for queue: <OS_dispatch_queue: com.facebook.react.DevLoadingViewQueue>
2017-11-23 18:55:06.776 react_native_css_in_js_benchmarks[24689:5607359] ☣️ Adding idling resource for queue: <OS_dispatch_queue: com.facebook.react.PlatformConstantsQueue>
2017-11-23 18:55:06.798 react_native_css_in_js_benchmarks[24689:5607359] *** Assertion failure in -[RCTEventEmitter sendEventWithName:body:](), /Users/brunolemos/Projects/react-native-css-in-js-benchmarks/node_modules/react-native/React/Modules/RCTEventEmitter.m:42
2017-11-23 18:55:06.858 react_native_css_in_js_benchmarks[24689:5607359] Uncaught exception: bridge is not set. This is probably because you've explicitly synthesized the bridge in RCTWebSocketModule, even though it's inherited from RCTEventEmitter.; Stack trace:
0   CoreFoundation                      0x000000010424803b __exceptionPreprocess + 171
1   libobjc.A.dylib                     0x0000000102badf41 objc_exception_throw + 48
2   CoreFoundation                      0x000000010424d202 +[NSException raise:format:arguments:] + 98
3   Foundation                          0x0000000102688523 -[NSAssertionHandler handleFailureInFunction:file:lineNumber:description:] + 165
4   react_native_css_in_js_benchmarks   0x0000000101e82db8 -[RCTEventEmitter sendEventWithName:body:] + 408
5   react_native_css_in_js_benchmarks   0x0000000102065c8a -[RCTWebSocketModule webSocket:didFailWithError:] + 330
6   react_native_css_in_js_benchmarks   0x000000010205ccc3 __33-[RCTSRWebSocket _failWithError:]_block_invoke_2 + 163
7   EarlGrey                            0x0000000114b041d4 __60-[GREYDispatchQueueTracker grey_dispatchAsyncCallWithBlock:]_block_invoke + 36
8   libdispatch.dylib                   0x0000000108ae5273 _dispatch_call_block_and_release + 12
9   libdispatch.dylib                   0x0000000108ae62b5 _dispatch_client_callout + 8
10  libdispatch.dylib                   0x0000000108af0496 _dispatch_main_queue_callback_4CF + 1260
11  CoreFoundation                      0x000000010420ad79 __CFRUNLOOP_IS_SERVICING_THE_MAIN_DISPATCH_QUEUE__ + 9
12  CoreFoundation                      0x00000001041cf422 __CFRunLoopRun + 2402
13  CoreFoundation                      0x00000001041ce849 CFRunLoopRunSpecific + 409
14  GraphicsServices                    0x000000010b5fe9c6 GSEventRunModal + 62
15  UIKit                               0x000000010686327c UIApplicationMain + 159
16  Detox                               0x00000001024a3073 __WX_UIApplicationMain + 197
17  react_native_css_in_js_benchmarks   0x0000000101de334f main + 111
18  libdyld.dylib                       0x0000000108b5ad81 start + 1
19  ???                                 0x0000000000000006 0x0 + 6

[brunolemos]

Nevermind it worked

[sidferreira]

I'm having this issue... No freaking idea what's the problem :/

Seem that if I run detox test a second time, it will not work. I have to stop react start and run again