Migrated to Testing framework

[skprasadu]

Migrate to Swift Testing from XCTest

♻️ Current situation & Problem

All Swift unit tests and should migrate from XCTest to the new Swift Testing framework included in the Swift 6 toolchain. We can follow the documentation article to migrating a test from XCTest.

⚙️ Release Notes

Added Swift testing capability

📚 Documentation

Migrated to Swift testing as per this document, https://developer.apple.com/documentation/testing/migratingfromxctest

✅ Testing

Please ensure that the PR meets the testing requirements set by CodeCov and that new functionality is appropriately tested.
This section describes important information about the tests and why some elements might not be testable.

Code of Conduct & Contributing Guidelines

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• I agree to follow the Code of Conduct and Contributing Guidelines.

[PSchmiedmayer]

@skprasadu Thank you for your first PR! Thank you for finding the project & taking the time to contribute to it!

A few high-level elements: Please ensure that all automated checks from SwiftLint, REUSE, and the automated tests are passing.

It also seems like some of the code might be AI generated; please ensure that you properly attribute the usage of AI & remove any obvious AI-generated comments and modifications.

Please ensure that all UI tests and unit tests are still passing despite the rework. Feel free to ping us once you have incorporated these first basics initial checks. Thank you for taking the time to contribute to HealthGPT!

[skprasadu]

Hello Paul, it looks like we have 2 UI components, under package HealthGPTUITests, that uses XCUIApplication. But as I read, right now Swift testing is good only for API testing. Do you want me to not change the UI test and change only HealthGPTTests package. HealthGPTTests package testing is right now working in my machine. Please suggest. Or if you can guide me, I can also do UI test change.