Hey guys.
I’m working on a project where I’m using the SwiftTesting framework instead of XCTest to run my unit tests. I have a file (test.png) located in my test resources folder:
PackageName > Tests > PackageNameTests > Resources > test.png
I’m trying to access this file in my tests, but I’m running into issues when trying to load it dynamically. Here’s what I’ve tried so far:
Using Bundle.module.path(forResource:ofType:): This approach didn’t work, as Bundle.module seems to be unsupported or returns nil in Swift Testing.
Using #file Macro for Relative Paths: I tried constructing a path based on #file and navigating to the resources directory, but it also didn’t yield the correct path.
Has anyone successfully loaded test resources in the Swift Testing framework? Is there a recommended way to access resource files in Swift Testing, especially for projects where Bundle.module isn’t available?
I've gone through the Apple Docs for Swift Testing, but I can't seem to find anything that answers my question.
Thanks in advance guys!
Just putting in an update here for anyone who stumbles upon this post and has a similar issue.
This is resolved by adding this entry into your Package.swift file:
.testTarget(
name: "PackageNameTests",
dependencies: ["PackageName"],
resources: [
.copy("Resources/test.png")
]
)
After that's all synced, you can use the below code to access the correct path to access the resource:
Bundle.module.path(forResource: "test", ofType: "png")