14

After I run ProjectNameTests.m (empty test file) by doint Product -> Test the project builds successfully, but it throws and gives me the following error:

2016-01-10 11:25:32.677 xctest[66104:5611958] The bundle “ProjectNameTests” couldn’t be loaded. Try reinstalling the bundle.
2016-01-10 11:25:32.677 xctest[66104:5611958] (dlopen(/Users/XYZ/Library/Developer/Xcode/DerivedData/ProjectName-dnwnjlzdzxbcyydkxsumlvokmhvk/Build/Products/Debug-iphonesimulator/ProjectNameTests.xctest/ProjectNameTests, 265): Symbol not found: _FBSDKErrorArgumentCollectionKey
  Referenced from: /Users/XYZ/Library/Developer/Xcode/DerivedData/ProjectName-dnwnjlzdzxbcyydkxsumlvokmhvk/Build/Products/Debug-iphonesimulator/ProjectNameTests.xctest/ProjectNameTests
  Expected in: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Library/Xcode/Agents/xctest
 in /Users/XYZ/Library/Developer/Xcode/DerivedData/ProjectName-dnwnjlzdzxbcyydkxsumlvokmhvk/Build/Products/Debug-iphonesimulator/ProjectNameTests.xctest/ProjectNameTests)
Program ended with exit code: 83

I've tried removing UIKit from Tests, changing Match-O type, switching simulator to iPhone 5 and other things suggested in similar answers, without any luck. Any ideas?

Fengson
  • 4,751
  • 8
  • 37
  • 62
  • Does any one found any solution for this? I am still facing this issue for UI tests, after setting bundle loader. – Pooja Maha Feb 08 '17 at 09:24

6 Answers6

4

Answering this years later (Xcode 13.4) but hopefully this will help someone!

My issue was related to Code Signing.

Go to your test target's Build Settings and:

  • Change Code Signing Identity > Debug to Apple Development
  • Change Code Signing Identity > Release to Apple Distribution.

You may have to create an Apple Distribution certificate if one does not already exist.

Here are the steps to create it:

  • Go to Xcode > Preferences > Accounts. Click on the account that you are using for your app.
  • Click on Manage Certificates
  • Click on the + icon in the bottom left and select Apple Distribution.
inder_gt
  • 492
  • 1
  • 7
  • 9
2

I just had a similar issue and it turned out that the Xcode project was set to a deployment target of 7.2, but expecta and septa required 8.0 or greater.

jacob bullock
  • 651
  • 4
  • 14
2

I have an error with exit code 83 not being able to recognize a symbol from an external library added to project.

In my case, it was resolved by setting "Host application" to app in the tests target General configuration. I also have checked "Allow testing host Application APIs"

Eva Madrazo
  • 4,731
  • 2
  • 23
  • 33
2

Even I got the same error where I have solved it following the below step

Set the Test Host in Build settings of the test target to $(BUNDLE_LOADER)

Actually I was trying to add unit tests to already exists project where I should follow the procedure in the method given in the link Adding Unit Tests to an existing iOS project with Xcode 4 where I have missed that step

murali kurapati
  • 1,510
  • 18
  • 23
  • I was getting the "bundle could not be loaded" error and after trying all other ideas from StackOverflow, this change helped me as follows: – eharo2 Jul 05 '18 at 14:36
  • I was getting the "bundle could not be loaded" error and after trying all other ideas from StackOverflow, this change helped me as follows: The next time I ran the test, the message was that "Testing should be run in the simulator, not in the device". After trying in the Simulator, the tests are running fine.... – eharo2 Jul 05 '18 at 14:46
  • Adding unit tests to an existing project is a nightmare beyond words – tomblah Sep 30 '22 at 12:40
0

I think I am late, But what worked for me is.

When creating Unit Testing Bundle for existing project check following points.

  • Testing Bundle should be on the Same Team, Development Team should be same.
  • Organisation Identifiers Should be same.

If you're using Firebase Pods

  • Copy All Firebase Pods in Test Target and Install Pods

Restart the Xcode. And you're good to go.

Ahsan Murtaza
  • 1
-1

Removing and re-adding the scheme worked for me.

barola_mes
  • 1,532
  • 2
  • 13
  • 16