Missing required module 'Testing' when trying to run UI Tests

[Ripcord715]

• [√ ] I have read CONTRIBUTING and have done my best to follow them.

What did you do?

I tried to run my UI tests.

What did you expect to happen?

I expected them to run.

What actually happened instead?

The build fails and tells me "Missing required module 'Testing'". I created a simple UI test for my app not using Nimble matchers, when I run the test without importing Nimble, the test runs and passes as expected. When I import Nimble, it fails with the error above.

Environment

List the software versions you're using:

• Quick: 7.6.2
• Nimble: 13.5.0
• Xcode Version: Version 16.0 (16A242d)
• Swift Version: 18.0?

Please also mention which package manager you used and its version. Delete the
other package managers in this list:

• Swift Package Manager 6.0.0-dev
  We also use CocoaPods, but not for Quick or Nimble, just in case it matters.

Project that demonstrates the issue

'''
import Nimble
import XCTest

final class NimbleTestUITests: XCTestCase {

override func setUpWithError() throws {

    continueAfterFailure = false
}

@MainActor
func testExample() throws {

  let app = XCUIApplication()
  app.launch()
}

}
'''
Thank you for looking at this! I have included a screenshot below as well, from a different project:

[fraune]

Hello,

I have also experienced this issue.

I have created a new repository to demonstrate the configuration and build error.

https://github.com/fraune/IssueDemo1157

I hope this helps :)

[Primecutz]

Hi!

Also ran into this issue. Downgrading to 13.4.0 seems to work for me.

It also looks like this is a similar issue with a possible fix: pointfreeco/swift-snapshot-testing#901 (reply in thread)

[fraune]

I agree with @Primecutz that 13.4.0 is the latest version that works.

[younata]

This should now be fixed with the just-released 13.6.0 version of Nimble.