import XCTest class UITests: XCTestCase { override func setUp() { // 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 // UI tests must launch the application that they test. Doing this in setup will make sure it happens for each test method. XCUIApplication().launch() // 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. } override func tearDown() { // Put teardown code here. This method is called after the invocation of each test method in the class. } func testOne() { let app = XCUIApplication() // すでに表示されているアラートを得る let alert = app.alerts.element // アラートのテキストをアサートチェックする XCTAssertTrue(alert.staticTexts["Message"].exists) // アラートのボタンを、テキストをキーにして得る let alertButton = alert.buttons["OK"] // アラートのボタンの有無をアサートチェックする XCTAssertTrue(alertButton.exists) // アラートのボタンをタップする alertButton.tap() }