iOS UI "Uygulama çalışmıyor, Erişilebilirlik verileri alınamıyor. Çünkü -launch çağırdınız mı?"

Question

Bu yinelenen bir soru ise özür dilerim. Ben bir tane bulamadım ve kaybettim. Uygulama başlatılmadığından testlerim geçemiyor. Testleri koştum ve simülatörü izledim ve normal uygulama ile (ünite testleri için) testler çalıştırıldıktan sonra açılacak ve kapanacak ama benim "MyAppUITests" uygulamasına, açılışta açılmaya ve açılışta kilitlenmeye benziyor Bu yüzden Application is not running, unable to get Accessibility data. Did you call -launch mesajını alıyorum.

Konsol UI Testleri çalıştırdığınızda: (okunabilmesi için kaldırılmıştır abone adı ve zaman damgası)

assertiond[34190]: Submitted job with label: UIKitApplication:com.apple.test.MyAppUITests-Runner[0xc278][34190] 
SpringBoard[34185]: [com.apple.test.MyAppUITests-Runner] Bootstrap complete with label: UIKitApplication:com.apple.test.MyAppUITests-Runner[0xc278][34190] 
XCTRunner[34865]: assertion failed: 16E195 14E269: libxpc.dylib + 64131 [624BAF4F-2E03-34F8-ACBA-970B04637786]: 0x7d 
XCTRunner[34865]: Running tests... 
XCTRunner[34865]: No configuration specified in environment, checking for the most recent test configuration in TMPDIR (/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data/Containers/Data/Application/74576325-9D3A-411C-AC5B-1658CBD46272/tmp/) 
XCTRunner[34865]: XCTRunner Arguments: (
    "/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data/Containers/Bundle/Application/B2EA026D-FB60-4164-9C69-5EDDEC53427F/MyAppUITests-Runner.app/XCTRunner" 
) 
XCTRunner[34865]: XCTRunner Environment: { 
    "CFFIXED_USER_HOME" = "/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data/Containers/Data/Application/74576325-9D3A-411C-AC5B-1658CBD46272"; 
    CLASSIC = 1; 
    "CUPS_SERVER" = "/private/tmp/com.apple.launchd.JL1cDBugQn/Listeners"; 
    "DYLD_FALLBACK_FRAMEWORK_PATH" = "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/System/Library/Frameworks"; 
    "DYLD_FALLBACK_LIBRARY_PATH" = "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/lib"; 
    "DYLD_ROOT_PATH" = "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk"; 
    "DYLD_SHARED_REGION" = avoid; 
    HOME = "/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data/Containers/Data/Application/74576325-9D3A-411C-AC5B-1658CBD46272"; 
    "IOS_SIMULATOR_SYSLOG_SOCKET" = "/private/tmp/com.apple.CoreSimulator.SimDevice.DC33C1C6-5EBB-4156-9F1E-C1844955433D.launchd_sim/syslogsock"; 
    "IPHONE_SHARED_RESOURCES_DIRECTORY" = "/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data"; 
    "IPHONE_SIMULATOR_CLASS" = D10; 
    "IPHONE_SIMULATOR_ROOT" = "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk"; 
    "IPHONE_TVOUT_EXTENDED_PROPERTIES" = "/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data/Library/Application Support/Simulator/extended_display.plist"; 
    PATH = "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/bin:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/bin:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/sbin:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/sbin:/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk/usr/local/bin"; 
    "SIMULATOR_CAPABILITIES" = "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Library/CoreSimulator/Profiles/DeviceTypes/iPhone 7.simdevicetype/Contents/Resources/capabilities.plist"; 
    "SIMULATOR_DEVICE_NAME" = "iPhone 7"; 
    "SIMULATOR_EXTENDED_DISPLAY_PROPERTIES" = "/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data/Library/Application Support/Simulator/extended_display.plist"; 
    "SIMULATOR_HID_SYSTEM_MANAGER" = "/Applications/Xcode.app/Contents/Developer/Applications/Simulator.app/Contents/Resources/Platforms/iphoneos/SimulatorHID.framework"; 
    "SIMULATOR_HOST_HOME" = "/Users/myuser"; 
    "SIMULATOR_LEGACY_ASSET_SUFFIX" = iphone; 
    "SIMULATOR_LOG_ROOT" = "/Users/myuser/Library/Logs/CoreSimulator/DC33C1C6-5EBB-4156-9F1E-C1844955433D"; 
    "SIMULATOR_MAINSCREEN_HEIGHT" = 1334; 
    "SIMULATOR_MAINSCREEN_PITCH" = "326.000000"; 
    "SIMULATOR_MAINSCREEN_SCALE" = "2.000000"; 
    "SIMULATOR_MAINSCREEN_WIDTH" = 750; 
    "SIMULATOR_MEMORY_WARNINGS" = "/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data/var/run/memory_warning_simulation"; 
    "SIMULATOR_MODEL_IDENTIFIER" = "iPhone9,1"; 
    "SIMULATOR_PLATFORM_RUNTIME_OVERLAY_ROOT" = "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/Library/CoreSimulator/RuntimeOverlay"; 
    "SIMULATOR_PRODUCT_CLASS" = D10; 
    "SIMULATOR_ROOT" = "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator.sdk"; 
    "SIMULATOR_RUNTIME_BUILD_VERSION" = 14E269; 
    "SIMULATOR_RUNTIME_VERSION" = "10.3"; 
    "SIMULATOR_SHARED_RESOURCES_DIRECTORY" = "/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data"; 
    "SIMULATOR_UDID" = "DC33C1C6-5EBB-4156-9F1E-C1844955433D"; 
    "SIMULATOR_VERSION_INFO" = "CoreSimulator 375.20 - Device: iPhone 7 - Runtime: iOS 10.3 (14E269) - DeviceType: iPhone 7"; 
    "TESTMANAGERD_SIM_SOCK" = "/private/tmp/com.apple.launchd.L8ty9mXSmp/com.apple.testmanagerd.unix-domain.socket"; 
    TMPDIR = "/Users/myuser/Library/Developer/CoreSimulator/Devices/DC33C1C6-5EBB-4156-9F1E-C1844955433D/data/Containers/Data/Application/74576325-9D3A-411C-AC5B-1658CBD46272/tmp"; 
    "XPC_FLAGS" = 0x0; 
    "XPC_SERVICE_NAME" = "UIKitApplication:com.apple.test.MyAppUITests-Runner[0xc278][34190]"; 
    "XPC_SIMULATOR_LAUNCHD_NAME" = "com.apple.CoreSimulator.SimDevice.DC33C1C6-5EBB-4156-9F1E-C1844955433D.launchd_sim"; 
} 
SpringBoard[34185]: [KeyboardArbiter] HW kbd: Failed to set (null) as keyboard focus 
com.apple.CoreSimulator.SimDevice.DC33C1C6-5EBB-4156-9F1E-C1844955433D.launchd_sim[34164] (UIKitApplication:com.apple.test.MyAppUITests-Runner[0xc278][34190][34865]): Service exited with abnormal code: 1 
assertiond[34190]: Ignoring assertion request named "Deliver Message" from <BSProcessHandle: 0x7fd178711850; SpringBoard:34185; valid: YES> because process { pid 34865; bundleID (null) } is unknown. 
assertiond[34190]: Deleted job with label: UIKitApplication:com.apple.test.MyAppUITests-Runner[0xc278][34190] 

GÜNCELLEME: Ekleme Testi sınıfı MyAppUITests başlatırken

Test Case '-[FizzBuzzUITests.ViewControllerUITests 
    testTapNumberButtonIncrementsScore]' started. 
    t =  0.00s  Start Test at 2017-04-10 10:44:25.544 
    t =  0.00s  Set Up 
    t =  0.01s  Tap "numberButton" Button 
    t =  0.01s   Wait for app to idle 
    t =  0.07s   Find the "numberButton" Button 
    t =  0.08s    Wait for app to idle 
    t =  1.13s    Find the "numberButton" Button (retry 1) 
    t =  1.25s     Wait for app to idle 
    t =  2.29s    Find the "numberButton" Button (retry 2) 
    t =  2.41s     Wait for app to idle 
    t =  2.48s    Assertion Failure: ViewControllerUITests.swift:25: Application is not running, unable to get Accessibility data. Did you call -launch? 

Simülatörü Sistem Günlüğü kodu

import XCTest 

class ViewControllersUITests: XCTestCase { 

    func testTapNumberButtonIncrementsScore() { 
     let app = XCUIApplication() 
     let numberButton = app.buttons["numberButton"] 

     numberButton.tap() 
     let newScore = numberButton.label 
     XCTAssertEqual(newScore, "1") 
    } 

} 

Answer 1

Ahhh, Kendimi aptalım. Başka bir uygulamanın bakınca benim test sınıfında aşağıdaki kodu eksikti: En önemlisi

override func setUp() { 
    super.setUp() 

    continueAfterFailure = false 
    XCUIApplication().launch() 
} 

XCUIApplication().launch() biraz.