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@ncooke3 ncooke3 commented Nov 25, 2025

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Summary of Changes

Hello @ncooke3, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request introduces initial UI testing capabilities for the StorageExample iOS application. It establishes a new UI test target within the Xcode project and provides two foundational UI test files: one for general UI interactions and another specifically for verifying the application's launch behavior. This work lays the groundwork for expanding UI test coverage and ensuring the stability of the application's user interface.

Highlights

  • New UI Test Target: A new UI test target named "StorageExample (iOS) UITests" has been added to the Xcode project, enabling UI testing for the iOS application.
  • Basic UI Test File Added: A boilerplate StorageExample__iOS__UITests.swift file was introduced, containing standard setup and teardown methods, along with a basic testExample that launches the application.
  • Launch UI Test File Added: A dedicated StorageExample__iOS__UITestsLaunchTests.swift file was added to specifically test the application's launch process, including capturing a screenshot upon launch for visual verification.
  • Xcode Project Configuration: The project.pbxproj file was extensively updated to integrate the new UI test target, including adding file references, build phases, target dependencies, and build configurations for both Debug and Release schemes.
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Code Review

This pull request adds a new UI test target and corresponding template files for the iOS StorageExample. My review focuses on improving the boilerplate code in the newly added test files. I've suggested removing unnecessary comments, adding required calls to super in setUpWithError methods, and making the placeholder test more meaningful. These changes will improve the correctness and readability of the new test code.

Comment on lines +19 to +26
override func setUpWithError() throws {
// Put setup code here. This method is called before the invocation of each test method in the class.

// In UI tests it is usually best to stop immediately when a failure occurs.
continueAfterFailure = false

// In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
}
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high

Boilerplate comments should be removed to improve readability. Also, it's required to call super.setUpWithError() when overriding this method.

    override func setUpWithError() throws {
        try super.setUpWithError()
        continueAfterFailure = false
    }

Comment on lines +28 to +30
override func tearDownWithError() throws {
// Put teardown code here. This method is called after the invocation of each test method in the class.
}
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high

This method is empty, but when overriding tearDownWithError, you must call super.tearDownWithError(). Since there is no other teardown logic, this method can be removed entirely. If you intend to add logic later, ensure you include the super call.

Comment on lines +23 to +25
override func setUpWithError() throws {
continueAfterFailure = false
}
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high

When overriding setUpWithError(), you must call super.setUpWithError().

Suggested change
override func setUpWithError() throws {
continueAfterFailure = false
}
override func setUpWithError() throws {
try super.setUpWithError()
continueAfterFailure = false
}

Comment on lines +32 to +39
@MainActor
func testExample() throws {
// UI tests must launch the application that they test.
let app = XCUIApplication()
app.launch()

// Use XCTAssert and related functions to verify your tests produce the correct results.
}
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medium

This placeholder test should be improved. The name testExample is not descriptive and should be renamed to reflect what is being tested (e.g., testAppLaunchesSuccessfully). Also, boilerplate comments should be removed and an actual assertion should be added to verify the app state after launch.

    @MainActor
    func testAppLaunchesSuccessfully() throws {
        let app = XCUIApplication()
        app.launch()
        XCTAssertTrue(app.exists)
    }

Comment on lines +32 to +33
// Insert steps here to perform after app launch but before taking a screenshot,
// such as logging into a test account or navigating somewhere in the app
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medium

These boilerplate comments can be removed to improve code clarity.

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