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Questions tagged [xctestcase]

The primary class for defining test cases, test methods, and performance tests for iOS and Mac OS development.

226 questions
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How to iterate over test data, then pass to XCTestCase?

I have several versions (IOS, JavaScript, Android) of the same calculator that have to produce the same result on every platform. I have developed a set of test data, spread across multiple data sets like: onedigit.json: {n1: 1, n2: 2, a: 3}, …
ssteinerX
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Do we need to write UI test case for Login?

Question : While writing UI Test cases for app do i need to write test case for login also ? Already Done : As currently i have written test cases for various scenarios but if i Will not login in app and run the test cases then all my test cases…
Nik
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iOS Unit Test on switch case

I'm a beginner in Unit Test and I would like to test my cases in a switch but I don't know how to do it. I have : - (void)testClickSmiley { [self.viewController click:nil]; // Here What i do ? I use what kind of XCTest Assertions ? I want…
Aximem
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How to use expectationForPredicate with a XCUIElementQuery UISwitch

How to write a UI Test (XCTestCase) that waits for a UISwitch to be enabled. I added this code to one of my tests but it timed out: let firstSwitch = XCUIApplication().switches.elementBoundByIndex(0) _ = self.expectationForPredicate( …
izik lisbon
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XCTest with custom UICollectionViewCell

I am not able to get UI Testing record a custom UICollectionViewCell selection. How to do it? Is it supported? Below is the code automatically generated when i tapped first cell. I am setting these properties too: in…
Akshit Zaveri
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How to fail a async XCTestCase which crashes the test before calling completionHandler block?

I am doing iOS unit testing using XCTestCase and I am getting a crash due to "unrecognized selector" on async web service handler which returns manipulated NSDictionary by means of completionHandler block. The crash is not my expectation for…
The Debugger
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Swift XCTestCase default examples now says "throws" on each test function

so I'm a seasoned iOS developer and I noticed something that I didn't notice before which is when you make a new XCTestCase class it's example test functions all has this new word "throws" at the end, and I was just wondering why (because I never…
Morgan.J.Kennedy
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API violation - multiple calls made to -[XCTestExpectation fulfill], How can i solve this problem

I'm writing unit test for my codes which using Combine framework i have a async operation, so i use expectation(descrption:) to wait async operation this is my code example class MyViewModel { private var someOtherSubject:…
PrepareFor
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Why isn't +setup in my testcases being called when I create a custom test suite with XCTest?

I have a subclass of XCTestSuite that I instantiate and populate with tests on the fly: + (XCTestSuite *)defaultTestSuite { MySuite *suite = [[MySuite alloc] initWithName:@"suite"]; [suite addTest:[[MyTestCase alloc]…
dmaclach
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XCUITest: Failed ( Thread 1: EXC_BAD_ACCESS (code=1, address=0x0) ) when trying click on text field

I'm getting this error on the XCUITest when trying click on text field: (i'm using Xcode Version 9.4.1 ) Thread 1: EXC_BAD_ACCESS (code=1, address=0x0) This the unit Test: let app = XCUIApplication() let textField =…
Qusai Dahboor
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Try-catch like feature for uncertain code block in Swift 4

I am writing a test in XCUITest. There is an introductory banner which may or may not come on the mobile screen while my test is in progress. I want to write my case in such a way that, if the banner is present, I have to verify certain elements on…
Amit Jathar
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How to access Two switches (elements) individually inside a tableview cell in UI Testing

I am in UI Testing one of my screen of my project. I have a tableview one of its cell is containing one and two switches.I am able to access the first cell's switch (element) easily by let tablesQuery = app.tables let…
iNoob
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How to check launch image is added in application using XCUITest?

i have implemented XCTest case for each module and i'm looking for how to know that launch Image is added in xcasset using xctest case.
Sweta Vani
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Generic parameter 'T' could not be inferred when XCTAssertEqual() called

The topic title is a compiler error related to the xCode Assert Equal test in the testPrimesUpTo100ShouldBe25() method. One thing I noticed is that the call to the calculate() method in PrimeCalculator, when called from testPrimePerformance() and…
Tirna
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Xcode unit test fail runnings immediately (without)

My project's unit test fails even before running!: I've cleaned the build director, restarted simulator, tried on the device, disabled code signing, restarted Xcode...everything! I cmd-u, cmd-ctrl-u, and it fails immediately. I use CocoaPods, so…
Alterecho
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