xctest

I am trying to validate if the background color can be obtained in XCTest UI Testing, I am looking to compare the background color with the set value, so that i don't have to rely on image comparison XCTest is for functional testing, rather than asserting visual requirements. To test requirements such as background color, use a unit test to initialize the view controller in question and check the view's background color there. You don't need to rely on image comparison, and unit tests are a lot faster. 来源： https://stackoverflow.com/questions/38667435/in-xctest-ui-testing-how-to-check-the

I've installed Xcode 10 and upgraded my iOS application to Swift 4.2. When I run my tests (both UI and Unit) via Xcode, on an iPhone simulator running iOS 12, the tests successfully start. When I attempt to run the tests on a simulator running a prior iOS version (e.g. iOS 10.3.1), I get a "failure to load the test bundle". These tests were running successfully on Xcode 9.4. I can run my app on this older simulator without an issue. The Xcode output is as follows ("Reading List" is the application name): 2018-09-16 15:11:36.667 ReadingList[11401:11478426] Failed to load test bundle from file:/

Update 3/23/2016 I just tested my original sample code below and it all compiles fine in XCode 7.3. Looks like XCTAssertNil was updated along the way to take an expression of type () throws -> Any? Therefore this question and answer may be no longer needed (except for a while with older versions of the compiler.) I'm writing my first unit tests in XCode with XCTest. I'm unsure how one can take advantage of XCTAssertNil as it seems to only compile when using certain types. It appears it will work with optionals made from classes and built-in primitives, but not structs. How would one go about

My final goal is to issue xcodebuild test from command line picking different schemes for different languages. Currently I have two schemes, the only difference between them is the application language. In one scheme it is English, in the other is Spanish. If I use xCode to run the application it works nice, it is launched with the language specified in the scheme I have picked, both EN or ES are okay. If I run the tests from xCode, language setting is ignored. Whichever scheme I pick, it doesn't matter, it is always displayed as the device language. The same on simulator. The same when

I am trying to Unit test my model in Xcode 5 by using the XCTest classes and methods. Because my model classes inherit of managedObject , I can't just instantiate (alloc/init) them and call the getters and setters or the methods I need to test. I need to create them by using the NSEntityDescription and use a managedObjectContext . That is with this point that I get troubles. I don't know where and how to create the managedObjectContext for unit tests purpose. If anyone has some advice or code examples, it will be very helpful. Thanks. Abizern I use an in memory store to for my unit tests and

I'm using XCTestExpectations in Xcode 6 (Beta 5) for asynchronous testing. All my asynchronous tests pass individually every time I run them. However, when I try to run my entire suite, some tests do not pass, and the app crashes. The error I get is says API violation - multiple calls made to -[XCTestExpectation fulfill] . Indeed, this is not true within a single method; my general format for my tests is shown below: - (void) someTest { /* Declare Expectation */ XCTestExpectation *expectation = [self expectationWithDescription:@"My Expectation"]; [MyClass loginOnServerWithEmail:@"example@email