Missing XCTest dependency when integrating iOSSnapshotTestCase natively

pepicrft · September 19, 2024, 12:58pm

@tychota reported the following in Slack. I’m bringing it up for anyone running into the same issue that’s not in the Slack group.

View in #support on Slack

@Tycho_Tatitscheff: I’ve (yet a new) problem with badly designed SPM deps. This time it is a problem with a missing XCTest (that was somehow magically resolve by SPM) that Tuist don’t understand. =>

image3000×1212 501 KB

My initial tried was to do :
let packageSettings = PackageSettings(
  productTypes: [:], // no relevant change here
  baseSettings: .settings(), // no relevant change here
  targetSettings: [
     "iOSSnapshotTestCase": [
       "ENABLE_TESTING_SEARCH_PATHS": "YES"
     ]
  ]
)
but that lead to other problem =>

image (1)1920×955 192 KB

I then tried to fork (https://github.com/tychota/Nimble-Snapshots/commit/3bc4859800a7957452fc09d9ba33c5a7249fb808) what i consider the problematic package (maybe I should do that in ios-snashot-test-case directly) => no effect, same than image 1

I’m not sure how to properly reason on this.
And even if I have intuition I’ve no idea what are the way to fix them.

Here is the curated graph with my fork of Nimble Snaphot =>

image (2)1570×1704 292 KB

This lead me to think i should fork ios-snasphot-test-case directly, then fork Nimble Snaphot to point to the ios-snasphot-test-case fork.

pepicrft · September 19, 2024, 1:00pm

Something seems to be missing in the generated Xcode project. It’s most likely a bug in the logic that maps the SPM graph to native Xcode project targets. Could you include a project where we can reproduce the issue?