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How to use testPassesWhenExpectedNotificationEventuallyIsPosted method of PostNotificationTest class
Best Nimble code snippet using PostNotificationTest.testPassesWhenExpectedNotificationEventuallyIsPosted
PostNotificationTest.swift
Source:PostNotificationTest.swift 
...9 ("testPassesWhenAllExpectedNotificationsArePosted", testPassesWhenAllExpectedNotificationsArePosted),10 ("testFailsWhenNoNotificationsArePosted", testFailsWhenNoNotificationsArePosted),11 ("testFailsWhenNotificationWithWrongNameIsPosted", testFailsWhenNotificationWithWrongNameIsPosted),12 ("testFailsWhenNotificationWithWrongObjectIsPosted", testFailsWhenNotificationWithWrongObjectIsPosted),13 ("testPassesWhenExpectedNotificationEventuallyIsPosted", testPassesWhenExpectedNotificationEventuallyIsPosted),14 ]15 }16 let notificationCenter = NotificationCenter()17 func testPassesWhenNoNotificationsArePosted() {18 expect {19 // no notifications here!20 return nil21 }.to(postNotifications(beEmpty(), fromNotificationCenter: notificationCenter))22 }23 func testPassesWhenExpectedNotificationIsPosted() {24 let testNotification = Notification(name: Notification.Name("Foo"), object: nil)25 expect {26 self.notificationCenter.post(testNotification)27 }.to(postNotifications(equal([testNotification]), fromNotificationCenter: notificationCenter))28 }29 func testPassesWhenAllExpectedNotificationsArePosted() {30 let foo = NSNumber(value: 1)31 let bar = NSNumber(value: 2)32 let n1 = Notification(name: Notification.Name("Foo"), object: foo)33 let n2 = Notification(name: Notification.Name("Bar"), object: bar)34 expect {35 self.notificationCenter.post(n1)36 self.notificationCenter.post(n2)37 return nil38 }.to(postNotifications(equal([n1, n2]), fromNotificationCenter: notificationCenter))39 }40 func testFailsWhenNoNotificationsArePosted() {41 let testNotification = Notification(name: Notification.Name("Foo"), object: nil)42 failsWithErrorMessage("expected to equal <[\(testNotification)]>, got no notifications") {43 expect {44 // no notifications here!45 return nil46 }.to(postNotifications(equal([testNotification]), fromNotificationCenter: self.notificationCenter))47 }48 }49 func testFailsWhenNotificationWithWrongNameIsPosted() {50 let n1 = Notification(name: Notification.Name("Foo"), object: nil)51 let n2 = Notification(name: Notification.Name(n1.name.rawValue + "a"), object: nil)52 failsWithErrorMessage("expected to equal <[\(n1)]>, got <[\(n2)]>") {53 expect {54 self.notificationCenter.post(n2)55 return nil56 }.to(postNotifications(equal([n1]), fromNotificationCenter: self.notificationCenter))57 }58 }59 func testFailsWhenNotificationWithWrongObjectIsPosted() {60 let n1 = Notification(name: Notification.Name("Foo"), object: nil)61 let n2 = Notification(name: n1.name, object: NSObject())62 failsWithErrorMessage("expected to equal <[\(n1)]>, got <[\(n2)]>") {63 expect {64 self.notificationCenter.post(n2)65 return nil66 }.to(postNotifications(equal([n1]), fromNotificationCenter: self.notificationCenter))67 }68 }69 func testPassesWhenExpectedNotificationEventuallyIsPosted() {70 #if _runtime(_ObjC)71 let testNotification = Notification(name: Notification.Name("Foo"), object: nil)72 expect {73 deferToMainQueue {74 self.notificationCenter.post(testNotification)75 }76 return nil77 }.toEventually(postNotifications(equal([testNotification]), fromNotificationCenter: notificationCenter))78 #else79 print("\(#function) is missing because toEventually is not implement on this platform")80 #endif81 }82}...
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1import XCTest2class PostNotificationTest: XCTestCase {3 func testPassesWhenExpectedNotificationEventuallyIsPosted() {4 let notificationName = Notification.Name("MyNotification")5 let expectation = self.expectation(description: "Notification posted")6 let observer = notificationCenter.addObserver(forName: notificationName, object: nil, queue: nil) { notification in7 expectation.fulfill()8 }9 notificationCenter.post(name: notificationName, object: nil)10 waitForExpectations(timeout: 1, handler: nil)11 notificationCenter.removeObserver(observer)12 }13}14import XCTest15class PostNotificationTest: XCTestCase {16 func testPassesWhenExpectedNotificationIsPosted() {17 let notificationName = Notification.Name("MyNotification")18 let expectation = self.expectation(description: "Notification posted")19 let observer = notificationCenter.addObserver(forName: notificationName, object: nil, queue: nil) { notification in20 expectation.fulfill()21 }22 notificationCenter.post(name: notificationName, object: nil)23 waitForExpectations(timeout: 1, handler: nil)24 notificationCenter.removeObserver(observer)25 }26}27import XCTest28class PostNotificationTest: XCTestCase {29 func testPassesWhenExpectedNotificationIsPosted() {30 let notificationName = Notification.Name("MyNotification")31 let expectation = self.expectation(description: "Notification posted")32 let observer = notificationCenter.addObserver(forName: notificationName, object: nil, queue: nil) { notification in33 expectation.fulfill()34 }35 notificationCenter.post(name: notificationName, object: nil)36 waitForExpectations(timeout: 1, handler: nil)37 notificationCenter.removeObserver(observer)38 }39}40import XCTest41class PostNotificationTest: XCTestCase {42 func testPassesWhenExpectedNotificationIsPosted() {43 let notificationName = Notification.Name("MyNotification")44 let expectation = self.expectation(description: "Notification posted
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1import XCTest2class PostNotificationTest: XCTestCase {3 func testPassesWhenExpectedNotificationEventuallyIsPosted() {4 let expectation = expectationForNotification("notification", object: nil, handler: nil)5 let notificationCenter = NSNotificationCenter.defaultCenter()6 notificationCenter.postNotificationName("notification", object: nil)7 waitForExpectationsWithTimeout(1, handler: nil)8 }9}10import XCTest11class PostNotificationTest: XCTestCase {12 func testPassesWhenExpectedNotificationIsPosted() {13 let expectation = expectationForNotification("notification", object: nil, handler: nil)14 let notificationCenter = NSNotificationCenter.defaultCenter()15 notificationCenter.postNotificationName("notification", object: nil)16 waitForExpectationsWithTimeout(1, handler: nil)17 }18}19import XCTest20class PostNotificationTest: XCTestCase {21 func testPassesWhenExpectedNotificationIsPosted() {22 let expectation = expectationForNotification("notification", object: nil, handler: nil)23 let notificationCenter = NSNotificationCenter.defaultCenter()24 notificationCenter.postNotificationName("notification", object: nil)25 waitForExpectationsWithTimeout(1, handler: nil)26 }27}28import XCTest29class PostNotificationTest: XCTestCase {30 func testPassesWhenExpectedNotificationIsPosted() {31 let expectation = expectationForNotification("notification", object: nil, handler: nil)32 let notificationCenter = NSNotificationCenter.defaultCenter()33 notificationCenter.postNotificationName("notification", object: nil)34 waitForExpectationsWithTimeout(1, handler: nil)35 }36}37import XCTest38class PostNotificationTest: XCTestCase {39 func testPassesWhenExpectedNotificationIsPosted() {40 let expectation = expectationForNotification("notification", object: nil, handler: nil)41 let notificationCenter = NSNotificationCenter.defaultCenter()
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1import XCTest2class PostNotificationTest: XCTestCase {3 func testPassesWhenExpectedNotificationEventuallyIsPosted() {4 let notificationName = Notification.Name("TestNotification")5 let notificationExpectation = expectation(forNotification: notificationName, object: nil)6 DispatchQueue.main.asyncAfter(deadline: .now() + 1) {7 notificationCenter.post(name: notificationName, object: nil)8 }9 waitForExpectations(timeout: 2)10 }11}12import XCTest13class PostNotificationTest: XCTestCase {14 func testPassesWhenExpectedNotificationEventuallyIsPosted() {15 let notificationName = Notification.Name("TestNotification")16 let notificationExpectation = expectation(forNotification: notificationName, object: nil)17 DispatchQueue.main.asyncAfter(deadline: .now() + 1) {18 notificationCenter.post(name: notificationName, object: nil)19 }20 waitForExpectations(timeout: 2)21 }22}
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1 func testPassesWhenExpectedNotificationEventuallyIsPosted() {2 let expectation = expectationWithDescription("Notification posted")3 let notificationCenter = NSNotificationCenter.defaultCenter()4 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in5 expectation.fulfill()6 }7 let notification = NSNotification(name: "TestNotification", object: nil)8 notificationCenter.postNotification(notification)9 waitForExpectationsWithTimeout(5, handler: nil)10 notificationCenter.removeObserver(notificationObserver)11 }12 func testPassesWhenExpectedNotificationIsPosted() {13 let expectation = expectationWithDescription("Notification posted")14 let notificationCenter = NSNotificationCenter.defaultCenter()15 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in16 expectation.fulfill()17 }18 let notification = NSNotification(name: "TestNotification", object: nil)19 notificationCenter.postNotification(notification)20 waitForExpectationsWithTimeout(5, handler: nil)21 notificationCenter.removeObserver(notificationObserver)22 }23 func testPassesWhenExpectedNotificationIsPosted() {24 let expectation = expectationWithDescription("Notification posted")25 let notificationCenter = NSNotificationCenter.defaultCenter()26 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in27 expectation.fulfill()28 }29 let notification = NSNotification(name: "TestNotification", object: nil)30 notificationCenter.postNotification(notification)31 waitForExpectationsWithTimeout(5, handler: nil)32 notificationCenter.removeObserver(notificationObserver)33 }34 func testPassesWhenExpectedNotificationIsPosted() {35 let expectation = expectationWithDescription("Notification posted")36 let notificationCenter = NSNotificationCenter.defaultCenter()37 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in38 expectation.fulfill()39 }40 let notification = NSNotification(name: "TestNotification", object: nil)
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1import XCTest2class PostNotificationTest: XCTestCase {3 override func setUp() {4 super.setUp()5 }6 func testPassesWhenExpectedNotificationEventuallyIsPosted() {7 notificationName = Notification.Name("NotificationName")8 notificationExpectation = expectation(forNotification: notificationName!, object: nil, handler: nil)9 postNotification()10 waitForExpectations(timeout: 1, handler: nil)11 }12 func postNotification() {13 DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {14 NotificationCenter.default.post(name: self.notificationName!, object: self.object, userInfo: self.userInfo)15 }16 }17}18import XCTest19class PostNotificationTest: XCTestCase {20 override func setUp() {21 super.setUp()22 }23 func testPassesWhenExpectedNotificationIsPosted() {24 notificationName = Notification.Name("NotificationName")25 NotificationCenter.default.addObserver(self, selector: #selector(notificationPosted), name: notificationName, object: nil)26 postNotification()27 waitForExpectations(timeout: 1, handler: nil)28 }29 func postNotification() {30 NotificationCenter.default.post(name: notificationName!, object: object, userInfo: userInfo)31 }32 @objc func notificationPosted() {33 notificationExpectation?.fulfill()34 }35}36import XCTest37class PostNotificationTest: XCTestCase {38 override func setUp() {39 super.setUp()
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1let expectation = expectationWithDescription("notification posted")2let observer = NSNotificationCenter.defaultCenter().addObserverForName("NotificationName", object: nil, queue: nil) { _ in3 expectation.fulfill()4}5waitForExpectationsWithTimeout(1, handler: nil)6NSNotificationCenter.defaultCenter().removeObserver(observer)7let observer = NSNotificationCenter.defaultCenter().addObserverForName("NotificationName", object: nil, queue: nil) { _ in8 expectation.fulfill()9}10NSNotificationCenter.defaultCenter().removeObserver(observer)11The waitForExpectationsWithTimeout(_:handler:) method is useful for testing asynchronous code. The method can be used to test code that posts notifications
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1import XCTest2class PostNotificationTest: XCTestCase {3 override func setUp() {4 super.setUp()5 notificationCenter = NotificationCenter()6 }7 func testPassesWhenExpectedNotificationEventuallyIsPosted() {8 let expectation = self.expectation(description: "Notification Posted")9 let notificationName = Notification.Name("NotificationName")10 let observer = notificationCenter.addObserver(forName: notificationName, object: nil, queue: nil) { notification in11 expectation.fulfill()12 }13 notificationCenter.post(name: notificationName, object: nil)14 waitForExpectations(timeout: 1.0, handler: nil)15 notificationCenter.removeObserver(observer)16 }17}18import XCTest19class PostNotificationTest: XCTestCase {20 override func setUp() {21 super.setUp()22 notificationCenter = NotificationCenter()23 }24 func testPassesWhenExpectedNotificationEventuallyIsPosted() {25 let expectation = self.expectation(description: "Notification Posted")26 let notificationName = Notification.Name("NotificationName")27 let observer = notificationCenter.addObserver(forName: notificationName, object: nil, queue: nil) { notification in28 expectation.fulfill()29 }30 notificationCenter.post(name: notificationName, object: nil)31 waitForExpectations(timeout: 1.0, handler: nil)32 notificationCenter.removeObserver(observer)33 }34}
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1import XCTest2import Foundation3class PostNotificationTest: XCTestCase {4 override func setUp() {5 super.setUp()6 expectation = expectation(description: "Notification")7 notificationCenter.addObserver(self, selector: #selector(PostNotificationTest.notificationReceived(_:)), name: NSNotification.Name(rawValue: notificationName), object: nil)8 }9 func testPassesWhenExpectedNotificationEventuallyIsPosted() {10 notificationCenter.post(name: NSNotification.Name(rawValue: notificationName), object: nil)11 waitForExpectations(timeout: 5, handler: nil)12 }13 func notificationReceived(_ notification: Notification) {14 expectation.fulfill()15 }16}17import XCTest18import Foundation19class PostNotificationTest: XCTestCase {20 override func setUp() {21 super.setUp()22 expectation = expectation(description: "Notification")23 notificationCenter.addObserver(self, selector: #selector(PostNotificationTest.notificationReceived(_:)), name: NSNotification.Name(rawValue: notificationName), object: nil)24 }25 func testPassesWhenExpectedNotificationIsPosted() {26 notificationCenter.post(name: NSNotification.Name(rawValue: notificationName), object: nil)27 expectation.fulfill()28 waitForExpectations(timeout: 5, handler: nil)29 }30 func notificationReceived(_ notification: Notification) {31 }32}33import XCTest34import Foundation35class PostNotificationTest: XCTestCase {36 override func setUp() {37 super.setUp()38 expectation = expectation(description: "Notification")39 notificationCenter.addObserver(self, selector: #selector(PostNotificationTest.notificationReceived(_:)), name: NSNotification.Name(rawValue: notificationName), object: nil)40 }41 }42 let notification = NSNotification(name: "TestNotification", object: nil)43 notificationCenter.postNotification(notification)44 waitForExpectationsWithTimeout(5, handler: nil)45 notificationCenter.removeObserver(notificationObserver)46 }47 func testPassesWhenExpectedNotificationIsPosted() {48 let expectation = expectationWithDescription("Notification posted")49 let notificationCenter = NSNotificationCenter.defaultCenter()50 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in51 expectation.fulfill()52 }53 let notification = NSNotification(name: "TestNotification", object: nil)54 notificationCenter.postNotification(notification)55 waitForExpectationsWithTimeout(5, handler: nil)56 notificationCenter.removeObserver(notificationObserver)57 }58 func testPassesWhenExpectedNotificationIsPosted() {59 let expectation = expectationWithDescription("Notification posted")60 let notificationCenter = NSNotificationCenter.defaultCenter()61 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in62 expectation.fulfill()63 }64 let notification = NSNotification(name: "TestNotification", object: nil)65 notificationCenter.postNotification(notification)66 waitForExpectationsWithTimeout(5, handler: nil)67 notificationCenter.removeObserver(notificationObserver)68 }69 func testPassesWhenExpectedNotificationIsPosted() {70 let expectation = expectationWithDescription("Notification posted")71 let notificationCenter = NSNotificationCenter.defaultCenter()72 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in73 expectation.fulfill()74 }75 let notification = NSNotification(name: "TestNotification", object: nil)
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1import XCTest2class PostNotificationTest: XCTestCase {3 override func setUp() {4 super.setUp()5 }6 func testPassesWhenExpectedNotificationEventuallyIsPosted() {7 notificationName = Notification.Name("NotificationName")8 notificationExpectation = expectation(forNotification: notificationName!, object: nil, handler: nil)9 postNotification()10 waitForExpectations(timeout: 1, handler: nil)11 }12 func postNotification() {13 DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {14 NotificationCenter.default.post(name: self.notificationName!, object: self.object, userInfo: self.userInfo)15 }16 }17}18import XCTest19class PostNotificationTest: XCTestCase {20 override func setUp() {21 super.setUp()22 }23 func testPassesWhenExpectedNotificationIsPosted() {24 notificationName = Notification.Name("NotificationName")25 NotificationCenter.default.addObserver(self, selector: #selector(notificationPosted), name: notificationName, object: nil)26 postNotification()27 waitForExpectations(timeout: 1, handler: nil)28 }29 func postNotification() {30 NotificationCenter.default.post(name: notificationName!, object: object, userInfo: userInfo)31 }32 @objc func notificationPosted() {33 notificationExpectation?.fulfill()34 }35}36import XCTest37class PostNotificationTest: XCTestCase {38 override func setUp() {39 super.setUp()
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1 func testPassesWhenExpectedNotificationEventuallyIsPosted() {2 let expectation = expectationWithDescription("Notification posted")3 let notificationCenter = NSNotificationCenter.defaultCenter()4 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in5 expectation.fulfill()6 }7 let notification = NSNotification(name: "TestNotification", object: nil)8 notificationCenter.postNotification(notification)9 waitForExpectationsWithTimeout(5, handler: nil)10 notificationCenter.removeObserver(notificationObserver)11 }12 func testPassesWhenExpectedNotificationIsPosted() {13 let expectation = expectationWithDescription("Notification posted")14 let notificationCenter = NSNotificationCenter.defaultCenter()15 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in16 expectation.fulfill()17 }18 let notification = NSNotification(name: "TestNotification", object: nil)19 notificationCenter.postNotification(notification)20 waitForExpectationsWithTimeout(5, handler: nil)21 notificationCenter.removeObserver(notificationObserver)22 }23 func testPassesWhenExpectedNotificationIsPosted() {24 let expectation = expectationWithDescription("Notification posted")25 let notificationCenter = NSNotificationCenter.defaultCenter()26 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in27 expectation.fulfill()28 }29 let notification = NSNotification(name: "TestNotification", object: nil)30 notificationCenter.postNotification(notification)31 waitForExpectationsWithTimeout(5, handler: nil)32 notificationCenter.removeObserver(notificationObserver)33 }34 func testPassesWhenExpectedNotificationIsPosted() {35 let expectation = expectationWithDescription("Notification posted")36 let notificationCenter = NSNotificationCenter.defaultCenter()37 let notificationObserver = notificationCenter.addObserverForName("TestNotification", object: nil, queue: nil) { notification in38 expectation.fulfill()39 }40 let notification = NSNotification(name: "TestNotification", object: nil)
testPassesWhenExpectedNotificationEventuallyIsPosted
Using AI Code Generation
1import XCTest2class PostNotificationTest: XCTestCase {3 override func setUp() {4 super.setUp()5 }6 func testPassesWhenExpectedNotificationEventuallyIsPosted() {7 notificationName = Notification.Name("NotificationName")8 notificationExpectation = expectation(forNotification: notificationName!, object: nil, handler: nil)9 postNotification()10 waitForExpectations(timeout: 1, handler: nil)11 }12 func postNotification() {13 DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {14 NotificationCenter.default.post(name: self.notificationName!, object: self.object, userInfo: self.userInfo)15 }16 }17}18import XCTest19class PostNotificationTest: XCTestCase {20 override func setUp() {21 super.setUp()22 }23 func testPassesWhenExpectedNotificationIsPosted() {24 notificationName = Notification.Name("NotificationName")25 NotificationCenter.default.addObserver(self, selector: #selector(notificationPosted), name: notificationName, object: nil)26 postNotification()27 waitForExpectations(timeout: 1, handler: nil)28 }29 func postNotification() {30 NotificationCenter.default.post(name: notificationName!, object: object, userInfo: userInfo)31 }32 @objc func notificationPosted() {33 notificationExpectation?.fulfill()34 }35}36import XCTest37class PostNotificationTest: XCTestCase {38 override func setUp() {39 super.setUp()
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Most used method in PostNotificationTest
- testPassesWhenNoNotificationsArePosted
- testPassesWhenExpectedNotificationIsPosted
- testPassesWhenAllExpectedNotificationsArePosted
- testFailsWhenNoNotificationsArePosted
- testFailsWhenNotificationWithWrongNameIsPosted
- testFailsWhenNotificationWithWrongObjectIsPosted
- testPassesWhenExpectedNotificationEventuallyIsPosted
- testPassesWhenAllExpectedNotificationsarePostedInDistributedNotificationCenter
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