How to use testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting method of ClassUnderTest class

Best Nimble code snippet using ClassUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

AsynchronousTest.swift

Source:AsynchronousTest.swift

...141                }142            }143        }144    }145    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {146        // This verifies the fix for a race condition in which `done()` is147        // called asynchronously on a background thread after the main thread checks148        // for completion, but prior to `RunLoop.current.run(mode:before:)` being called.149        // This race condition resulted in the RunLoop locking up.150        var failed = false151        let timeoutQueue = DispatchQueue(label: "Nimble.waitUntilTest.timeout", qos: .background)152        let timer = DispatchSource.makeTimerSource(flags: .strict, queue: timeoutQueue)153        timer.schedule(154            deadline: DispatchTime.now() + 5,155            repeating: .never,156            leeway: DispatchTimeInterval.milliseconds(1)157        )158        timer.setEventHandler {159            failed = true...

testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

Using AI Code Generation

1let classUnderTest = ClassUnderTest()2classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()3let classUnderTest = ClassUnderTest()4classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()5let classUnderTest = ClassUnderTest()6classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()7let classUnderTest = ClassUnderTest()8classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()9let classUnderTest = ClassUnderTest()10classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()11let classUnderTest = ClassUnderTest()12classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()13let classUnderTest = ClassUnderTest()14classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()15let classUnderTest = ClassUnderTest()16classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()17let classUnderTest = ClassUnderTest()18classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()19let classUnderTest = ClassUnderTest()20classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()21let classUnderTest = ClassUnderTest()22classUnderTest.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()

testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

Using AI Code Generation

1import XCTest2class ClassUnderTestTests: XCTestCase {3    override func setUp() {4        super.setUp()5        sut = ClassUnderTest()6    }7    override func tearDown() {8        super.tearDown()9    }10    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {11        let expectation = self.expectation(description: "waitUntilBlock")12        sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(expectation)13        self.waitForExpectations(timeout: 1) { error in14            XCTAssertNil(error, "Error")15        }16    }17}18import XCTest19class ClassUnderTest {20    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(_ expectation: XCTestExpectation) {21        waitUntil(timeout: 1) { done in22            DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {23                done()24            }25        }26        expectation.fulfill()27    }28}29import XCTest30class ClassUnderTestTests: XCTestCase {31    override func setUp() {32        super.setUp()33        sut = ClassUnderTest()34    }35    override func tearDown() {36        super.tearDown()37    }38    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()

testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

Using AI Code Generation

1let sut = ClassUnderTest()2sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()3let sut = ClassUnderTest()4sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()5let sut = ClassUnderTest()6sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()7let sut = ClassUnderTest()8sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()9let sut = ClassUnderTest()10sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()11let sut = ClassUnderTest()12sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()13let sut = ClassUnderTest()14sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()15let sut = ClassUnderTest()16sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()17let sut = ClassUnderTest()18sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()19let sut = ClassUnderTest()20sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()21let sut = ClassUnderTest()22sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()

testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

Using AI Code Generation

1import XCTest2import Foundation3class ClassUnderTestTests: XCTestCase {4    override func setUp() {5        super.setUp()6        sut = ClassUnderTest()7    }8    override func tearDown() {9        super.tearDown()10    }11    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {12        let expectation = self.expectation(description: "Wait for run loop to be waiting")13        sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(expectation)14        waitForExpectations(timeout: 1, handler: nil)15    }16}17import XCTest18class ClassUnderTest: NSObject {19    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(_ expectation: XCTestExpectation) {20        let timeout = Date(timeIntervalSinceNow: 0.5)21        let runLoopIsWaiting = expectation(description: "Run loop is waiting")22        let runLoopIsWaitingBlock: CFRunLoopObserverCallBack = { _, _, _ in23            runLoopIsWaiting.fulfill()24        }25        let runLoopIsWaitingObserver = CFRunLoopObserverCreateWithHandler(kCFAllocatorDefault,26        CFRunLoopAddObserver(runLoop.getCFRunLoop(), runLoopIsWaitingObserver, runLoopMode.rawValue)27        let runLoopIsWaitingTimeout = expectation(description: "Run loop is waiting timeout")28        DispatchQueue.main.asyncAfter(deadline: .now() + 1) {29            runLoopIsWaitingTimeout.fulfill()30        }31        let runLoopIsWaitingResult = XCTWaiter.wait(for: [runLoopIsWaiting, runLoopIsWaitingTimeout], timeout: 1)32        switch runLoopIsWaitingResult {33            print("Run loop is waiting")34            XCTFail("Run loop is not waiting")35            XCTFail("Unexpected result")36        }37        if runLoopIsWaitingFulfilled {38            let runLoopIsWaitingTimeoutResult = XCTWaiter.wait(for: [runLoopIsWaitingTimeout], timeout: 0

testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

Using AI Code Generation

1let expectation = self.expectation(description: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")2let sut = ClassUnderTest()3sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(expectation)4let expectation = self.expectation(description: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")5let sut = ClassUnderTest()6sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(expectation)7let expectation = self.expectation(description: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")8let sut = ClassUnderTest()9sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(expectation)10let expectation = self.expectation(description: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")11let sut = ClassUnderTest()12sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(expectation)13let expectation = self.expectation(description: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")14let sut = ClassUnderTest()15sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(expectation)16let expectation = self.expectation(description: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")17let sut = ClassUnderTest()18sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(expectation)19let expectation = self.expectation(description: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")20let sut = ClassUnderTest()21sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting(expectation)22let expectation = self.expectation(description: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")23let sut = ClassUnderTest()

testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

Using AI Code Generation

1import XCTest2import Foundation3class ClassUnderTestTest: XCTestCase {4    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {5        let expectation = self.expectation(description: "waitUntilComplete")6        let classUnderTest = ClassUnderTest()7        classUnderTest.waitUntilComplete { (isComplete) in8            expectation.fulfill()9        }10        self.waitForExpectations(timeout: 5.0, handler: nil)11    }12}13import Foundation14class ClassUnderTest {15    func waitUntilComplete(completion: @escaping (Bool) -> Void) {16        DispatchQueue.global().asyncAfter(deadline: .now() + 1.0) {17            completion(true)18        }19    }20}21class ClassUnderTestTest: XCTestCase {22    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {23        let expectation = self.expectation(description: "waitUntilComplete")24        let classUnderTest = ClassUnderTest()25        classUnderTest.waitUntilComplete { (isComplete) in26            Timer.scheduledTimer(withTimeInterval: 1.0, repeats: false) { (timer) in27                expectation.fulfill()28            }29        }30        self.waitForExpectations(timeout: 5.0, handler: nil)31    }32}

testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

Using AI Code Generation

1import XCTest2import Foundation3class ClassUnderTestTests: XCTestCase {4    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {5        let expectation = self.expectation(description: "waiting for run loop to be waiting")6        let classUnderTest = ClassUnderTest()7        classUnderTest.waitUntilDoesNotCompleteBeforeRunLoopIsWaiting { (result) in8            expectation.fulfill()9        }10        waitForExpectations(timeout: 1, handler: nil)11    }12}13import XCTest14import Foundation15class ClassUnderTest {16    func waitUntilDoesNotCompleteBeforeRunLoopIsWaiting(completion: @escaping (Bool) -> Void) {17        let waitTime = DispatchTime.now() + timeout18        DispatchQueue.main.asyncAfter(deadline: waitTime) {19            completion(true)20        }21    }22}23import XCTest24import Foundation25class ClassUnderTest {26    func waitUntilDoesNotCompleteBeforeRunLoopIsWaiting(completion: @escaping (Bool) -> Void) {27        let waitTime = DispatchTime.now() + timeout28        DispatchQueue.main.asyncAfter(deadline: waitTime) {29            completion(true)30        }31    }32}

testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

Using AI Code Generation

1class ClassUnderTest: XCTestCase { 2    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {3        let expectation = self.expectation(description: "Wait for run loop to start")4        DispatchQueue.global().async {5            RunLoop.current.run()6            expectation.fulfill()7        }8        waitForExpectations(timeout: 0.1, handler: nil)9    }10}11class ClassUnderTest: XCTestCase { 12    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {13        let expectation = self.expectation(description: "Wait for run loop to start")14        DispatchQueue.global().async {15            RunLoop.current.run()16            expectation.fulfill()17        }18        waitForExpectations(timeout: 0.1, handler: nil)19    }20}21class ClassUnderTest: XCTestCase { 22    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {23        let expectation = self.expectation(description: "Wait for run loop to start")24        DispatchQueue.global().async {25            RunLoop.current.run()26            expectation.fulfill()27        }28        waitForExpectations(timeout: 0.1, handler: nil)29    }30}31class ClassUnderTest: XCTestCase { 32    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {33        let expectation = self.expectation(description: "Wait for run loop to start")34        DispatchQueue.global().async {35            RunLoop.current.run()36            expectation.fulfill()37        }38        waitForExpectations(timeout: 0.1, handler: nil)39    }40}

testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting

Using AI Code Generation

1import XCTest2import Foundation3class ClassUnderTestTests: XCTestCase {4    override func setUp() {5        super.setUp()6        sut = ClassUnderTest()7    }8    override func tearDown() {9        super.tearDown()10    }11    func testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting() {12        let expectation = self.expectation(description: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")13        let queue = DispatchQueue(label: "testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting")14        queue.async {15            self.sut.testWaitUntilDoesNotCompleteBeforeRunLoopIsWaiting()16            expectation.fulfill()17        }18        waitForExpectations(timeout: 10, handler: nil)19    }20}21import XCTest22import Foundation23class ClassUnderTestTests: XCTestCase {24    override func setUp() {25        super.setUp()26        sut = ClassUnderTest()27    }28    override func tearDown() {29        super.tearDown()30    }31    func testWaitUntilCompletesBeforeRunLoopIsWaiting() {32        let expectation = self.expectation(description: "testWaitUntilCompletesBeforeRunLoopIsWaiting")33        let queue = DispatchQueue(label: "testWaitUntilCompletesBeforeRunLoopIsWaiting")34        queue.async {35            self.sut.testWaitUntilCompletesBeforeRunLoopIsWaiting()36            expectation.fulfill()37        }38        waitForExpectations(timeout: 10, handler: nil)39    }40}41import XCTest42import Foundation43class ClassUnderTestTests: XCTestCase {44    override func setUp() {45        super.setUp()46        sut = ClassUnderTest()47    }48    override func tearDown() {49        super.tearDown()50    }51    func testWaitUntilCompletesBeforeRunLoopIsWaiting() {52        let expectation = self.expectation(description: "testWaitUntilCompletesBeforeRunLoopIsWaiting

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.