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xcuitest

Skill336 starsChanged 7 months agoMITView on GitHub

API reference: XCUITest. Query for element queries, waiting patterns, Swift 6 @MainActor, assertions, screenshots, launch arguments.

The file

We split this skill into the rules it gives an agent

3 rules. About 0 are common, 0 are distinctive, and 3 are very specific to this project.

  • ≈0

    Common · estimate

    Many files like this have a rule of this kind.

  • ≈0

    Distinctive · estimate

    This author's own choices. Worth a look.

  • 3

    Very specific

    Tied to their project's names, files or tools. Probably skip.

  • Common
  • Distinctive
  • Very specific
  1. Very specific:

    Search this skill's local .md files first.

    line 96
  2. Very specific:

    If the topic is not here, check the other installed Apple skills you have available by their names, descriptions, or SKILL.md frontmatter, …

    line 97
  3. Very specific:

    If no installed skill has the page, use the relevant documentation path from the local XCTest or XCUIAutomation indexes with the sosumi.ai …

    line 98

≈ “Common” is an estimate: at least 1 in 5 of the 350,495 skill files we read have a rule of the same kind, not the same words. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

Keep what fits and drop the rest. Your version, ready for your agents.
Files
SKILL.md

XCUITest Reference

Comprehensive reference for writing reliable XCUITest UI tests in Swift 6.

Quick Reference

// Basic test structure
@MainActor
final class MyUITests: XCTestCase {
    var app: XCUIApplication!

    override func setUp() {
        super.setUp()
        continueAfterFailure = false
        app = XCUIApplication()
        app.launch()
    }

    func testExample() {
        let button = app.buttons["Submit"]
        XCTAssertTrue(button.waitForExistence(timeout: 5))
        button.tap()
    }
}

Topic Guides

Curated guidance with code examples (grep-friendly):

FileContent
element-queries.mdCore API classes: XCUIApplication, XCUIElement, XCUIElementQuery, XCUICoordinate
interactions.mdTaps, presses, text input, swipes, coordinate-based and other gestures
waiting.mdwaitForExistence, XCTWaiter, non-existence, property waits, Xcode 26 KeyPath waits
swift6-concurrency.mdSwift 6 strict concurrency: @MainActor test classes, async setUp/tearDown, nonisolated
assertions.mdXCTAssert patterns, custom messages, existence checks
screenshots.mdScreenshots, XCTAttachment, screenshot-on-failure, extracting from .xcresult
launch-arguments.mdLaunch arguments/environment, UserDefaults override, localization and accessibility testing
permissions.mdresetAuthorizationStatus, XCUIProtectedResource, interruption monitors, springboard/system alerts
test-helpers.mdPage Object Model, reusable helpers, timeout constants
troubleshooting.mdCommon failures (element not found, flaky tests) and what's new in Xcode 26 / iOS 26
patterns.mdAdvanced patterns: base test class, system dialogs, scroll/wait, debugging, test organization

Downloaded Reference Files

Apple documentation pages available locally:

FileContent
xctest-index.mdFull XCTest framework index
xcuiautomation-index.mdFull XCUIAutomation framework index
xcuiapplication.mdXCUIApplication class
xcuielement.mdXCUIElement class
xcuielementquery.mdXCUIElementQuery class
xcuicoordinate.mdXCUICoordinate class
xcuiprotectedresource.mdXCUIProtectedResource enum
xcuiscreenshot.mdXCUIScreenshot class

Sources

Apple Documentation

WWDC Sessions

Community Resources

Fetching More Apple Docs

  1. Search this skill's local .md files first.
  2. If the topic is not here, check the other installed Apple skills you have available by their names, descriptions, or SKILL.md frontmatter, then grep their local files. This is faster and uses less context than fetching new docs from the internet.
  3. If no installed skill has the page, use the relevant documentation path from the local XCTest or XCUIAutomation indexes with the sosumi.ai Markdown mirror. For example, /documentation/xcuiautomation/xcuielement maps to https://sosumi.ai/documentation/xcuiautomation/xcuielement.

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