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How to use CurrentTestCaseTracker class

Best Nimble code snippet using CurrentTestCaseTracker

NimbleXCTestHandler.swift

Source:NimbleXCTestHandler.swift

...32    }33}34#if !SWIFT_PACKAGE35/// Helper class providing access to the currently executing XCTestCase instance, if any36@objc final internal class CurrentTestCaseTracker: NSObject, XCTestObservation {37    @objc static let sharedInstance = CurrentTestCaseTracker()38    private(set) var currentTestCase: XCTestCase?39    private var stashed_swift_reportFatalErrorsToDebugger: Bool = false40    @objc func testCaseWillStart(_ testCase: XCTestCase) {41        #if swift(>=3.2) && !os(tvOS)42        stashed_swift_reportFatalErrorsToDebugger = _swift_reportFatalErrorsToDebugger43        _swift_reportFatalErrorsToDebugger = false44        #endif45        currentTestCase = testCase46    }47    @objc func testCaseDidFinish(_ testCase: XCTestCase) {48        currentTestCase = nil49        #if swift(>=3.2) && !os(tvOS)50        _swift_reportFatalErrorsToDebugger = stashed_swift_reportFatalErrorsToDebugger51        #endif52    }53}54#endif55func isXCTestAvailable() -> Bool {56#if canImport(Darwin)57    // XCTest is weakly linked and so may not be present58    return NSClassFromString("XCTestCase") != nil59#else60    return true61#endif62}63public func recordFailure(_ message: String, location: SourceLocation) {64#if SWIFT_PACKAGE65    XCTFail("\(message)", file: location.file, line: location.line)66#else67    if let testCase = CurrentTestCaseTracker.sharedInstance.currentTestCase {68        let line = Int(location.line)69        testCase.recordFailure(withDescription: message, inFile: location.file, atLine: line, expected: true)70    } else {71        let msg = """72            Attempted to report a test failure to XCTest while no test case was running. The failure was:73            \"\(message)\"74            It occurred at: \(location.file):\(location.line)75            """76        NSException(name: .internalInconsistencyException, reason: msg, userInfo: nil).raise()77    }78#endif79}...

CurrentTestCaseTracker.swift

Source:CurrentTestCaseTracker.swift

1import XCTest2/// Helper class providing access to the currently executing XCTestCase instance, if any3@objc4public final class CurrentTestCaseTracker: NSObject, XCTestObservation {5    @objc public static let shared = CurrentTestCaseTracker()6    private(set) var currentTestCase: XCTestCase?7    @objc8    public func testCaseWillStart(_ testCase: XCTestCase) {9        currentTestCase = testCase10    }11    @objc12    public func testCaseDidFinish(_ testCase: XCTestCase) {13        currentTestCase = nil14    }15}16/// The test case name for the currently running test17public func currentTestCaseName() -> String? {18    CurrentTestCaseTracker.shared.currentTestCase?.name19}20extension XCTestCase {21    var sanitizedName: String? {22        let fullName = self.name23        let characterSet = CharacterSet(charactersIn: "[]+-")24        let name = fullName.components(separatedBy: characterSet).joined()25        if let quickClass = NSClassFromString("QuickSpec"), self.isKind(of: quickClass) {26            let className = String(describing: type(of: self))27            if let range = name.range(of: className), range.lowerBound == name.startIndex {28                return name.replacingCharacters(in: range, with: "")29                    .trimmingCharacters(in: .whitespacesAndNewlines)30            }31        }32        return name...

CurrentTestCaseTracker

Using AI Code Generation

1import Nimble2class CurrentTestCaseTracker: XCTestCase {3    override func setUp() {4        super.setUp()5    }6    override func tearDown() {7        super.tearDown()8    }9}10extension XCTestCase {11    func recordFailure(withDescription description: String, inFile filePath: String?, atLine lineNumber: Int, expected: Bool) {12        CurrentTestCaseTracker.currentTestCase?.recordFailure(withDescription: description, inFile: filePath, atLine: lineNumber, expected: expected)13    }14}15import XCTest16import Nimble17class TestClass: CurrentTestCaseTracker {18    func test() {19        expect(1).to(equal(2))20    }21}22TestClass().test()23     Executed 1 test, with 1 failure (0 unexpected) in 0.001 (0.001) seconds24     Executed 1 test, with 1 failure (0 unexpected) in 0.001 (0.001) seconds25Thanks for the answer. I'm not sure I understand why you need to use a static variable. Can't you just use self.recordFailure(...) in the extension?

CurrentTestCaseTracker

Using AI Code Generation

1import Foundation2import XCTest3import Nimble4class CurrentTestCaseTrackerTests: XCTestCase {5    func testCurrentTestCaseTracker() {6        let tracker = CurrentTestCaseTracker()7        expect(tracker.currentTestCase).to(beNil())8        expect(tracker.currentTestCase).to(beIdenticalTo(self))9    }10}11import Foundation12import XCTest13class CurrentTestCaseTracker {14}

CurrentTestCaseTracker

Using AI Code Generation

1import Foundation2import XCTest3import Nimble4class CurrentTestCaseTrackerTests: XCTestCase {5    func testCurrentTestCaseTracker() {6        let tracker = CurrentTestCaseTracker()7        expect(tracker.currentTestCase).to(beNil())8        expect(tracker.currentTestCase?.name).to(beNil())9        let test = self.expectation(description: "test")10        let testCase = self.expectation(description: "testCase")11        DispatchQueue.global().async {12            expect(tracker.currentTestCase).to(beNil())13            expect(tracker.currentTestCase?.name).to(beNil())14            test.fulfill()15        }16        DispatchQueue.global().async {17            expect(tracker.currentTestCase).to(beNil())18            expect(tracker.currentTestCase?.name).to(beNil())19            testCase.fulfill()20        }21        waitForExpectations(timeout: 1.0, handler: nil)22    }23}24import Foundation25import XCTest26import Quick27class CurrentTestCaseTrackerTests: XCTestCase {28    func testCurrentTestCaseTracker() {29        let tracker = CurrentTestCaseTracker()30        expect(tracker.currentTestCase).to(beNil())31        expect(tracker.currentTestCase?.name).to(beNil())32        let test = self.expectation(description: "test")33        let testCase = self.expectation(description: "testCase")34        DispatchQueue.global().async {35            expect(tracker.currentTestCase).to(beNil())36            expect(tracker.currentTestCase?.name).to(beNil())37            test.fulfill()38        }39        DispatchQueue.global().async {40            expect(tracker.currentTestCase).to(beNil())41            expect(tracker.currentTestCase?.name).to(beNil())42            testCase.fulfill()43        }44        waitForExpectations(timeout: 1.0, handler: nil)45    }46}47import Foundation48import XCTest49import Quick50class CurrentTestCaseTrackerTests: XCTestCase {51    func testCurrentTestCaseTracker() {52        let tracker = CurrentTestCaseTracker()53        expect(tracker.currentTestCase).to(beNil())54        expect(tracker.currentTestCase?.name).to(beNil())55        let test = self.expectation(description: "test")56        let testCase = self.expectation(description: "testCase")57        DispatchQueue.global().async {58            expect(tracker.currentTestCase).to(beNil())59            expect(tracker.currentTestCase?.name).to(beNil())

CurrentTestCaseTracker

Using AI Code Generation

1import Foundation2import XCTest3import Nimble4class CurrentTestCaseTrackerTests: XCTestCase {5    func testExample() {6        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())7        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())8        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())9        expect(CurrentTestCaseTracker.shared.currentTestCase).to(be(self))10        expect(CurrentTestCaseTracker.shared.currentTestCase).to(be(self))11        expect(CurrentTestCaseTracker.shared.currentTestCase).to(be(self))12        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())13        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())14        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())15    }16}17import Foundation18import XCTest19import Nimble20class CurrentTestCaseTracker {21    static let shared = CurrentTestCaseTracker()22    private init() {}23}24import Foundation25import XCTest26import Nimble27class CurrentTestCaseTracker {28    static let shared = CurrentTestCaseTracker()29    private init() {}30}31import Foundation32import XCTest33import Nimble34class CurrentTestCaseTracker {35    static let shared = CurrentTestCaseTracker()36    private init() {}37}38import Foundation39import XCTest40import Nimble41class CurrentTestCaseTracker {42    static let shared = CurrentTestCaseTracker()43    private init() {}44}45import Foundation46import XCTest47import Nimble48class CurrentTestCaseTracker {49    static let shared = CurrentTestCaseTracker()50    private init() {}51}52import Foundation53import

CurrentTestCaseTracker

Using AI Code Generation

1import Nimble2import XCTest3class CurrentTestCaseTrackerTests: XCTestCase {4    func testExample() {5        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())6        let expectation = self.expectation(description: "test")7        DispatchQueue.main.async {8            expect(CurrentTestCaseTracker.shared.currentTestCase).to(equal(self))9            expectation.fulfill()10        }11        waitForExpectations(timeout: 1.0, handler: nil)12    }13}14extension CurrentTestCaseTrackerTests {15    static var allTests: [(String, (CurrentTestCaseTrackerTests) -> () throws -> Void)] {16            ("testExample", testExample),17    }18}

CurrentTestCaseTracker

Using AI Code Generation

1import Nimble2import Quick3class QuickSpecWithNimble: QuickSpec {4    override func spec() {5        describe("QuickSpecWithNimble") {6            it("should work") {7                expect(true).to(beTrue())8            }9        }10    }11}12class QuickSpecWithNimbleTests: XCTestCase {13    func testExample() {14        let runner = qck_runSpec(QuickSpecWithNimble.self)15        XCTAssertEqual(runner.executionCount, 1)16        XCTAssertEqual(runner.exampleCount, 1)17        XCTAssertEqual(runner.failureCount, 0)18    }19}20import XCTest21import Quick22class QuickSpecWithXCTest: QuickSpec {23    override func spec() {24        describe("QuickSpecWithXCTest") {25            it("should work") {26                XCTAssertTrue(true)27            }28        }29    }30}31class QuickSpecWithXCTestTests: XCTestCase {32    func testExample() {33        let runner = qck_runSpec(QuickSpecWithXCTest.self)34        XCTAssertEqual(runner.executionCount, 1)35        XCTAssertEqual(runner.exampleCount, 1)36        XCTAssertEqual(runner.failureCount, 0)37    }38}39import XCTest40import Quick41class QuickSpecWithXCTestAndNimble: QuickSpec {42    override func spec() {43        describe("QuickSpecWithXCTestAndNimble") {44            it("should work") {45                expect(true).to(beTrue())46            }47        }48    }49}50class QuickSpecWithXCTestAndNimbleTests: XCTestCase {51    func testExample() {52        let runner = qck_runSpec(QuickSpecWithXCTestAndNimble.self)53        XCTAssertEqual(runner.executionCount, 1)54        XCTAssertEqual(runner.exampleCount, 1)55        XCTAssertEqual(runner.failureCount, 0)56    }57}

CurrentTestCaseTracker

Using AI Code Generation

1import Nimble2import XCTest3class MyTestCase: XCTestCase {4    func testSomething() {5        expect(self).toEventually(beNil())6    }7}8class CurrentTestCaseTrackerTests: XCTestCase {9    func testCurrentTestCaseTracker() {10        let tracker = CurrentTestCaseTracker()11        let testCase = MyTestCase()12        tracker.track(testCase)13        expect(tracker.currentTestCase).to(beIdenticalTo(testCase))14    }15}16import Nimble17import XCTest18class MyTestCase: XCTestCase {19    func testSomething() {20        expect(self).toEventually(beNil())21    }22}23class CurrentTestCaseTrackerTests: XCTestCase {24    func testCurrentTestCaseTracker() {25        let tracker = CurrentTestCaseTracker()26        let testCase = MyTestCase()27        tracker.track(testCase)28        expect(tracker.currentTestCase).to(beIdenticalTo(testCase))29    }30}31import Nimble32import XCTest33class MyTestCase: XCTestCase {34    func testSomething() {35        expect(self).toEventually(beNil())36    }37}38class CurrentTestCaseTrackerTests: XCTestCase {39    func testCurrentTestCaseTracker() {40        let tracker = CurrentTestCaseTracker()41        let testCase = MyTestCase()42        tracker.track(testCase)43        expect(tracker.currentTestCase).to(beIdenticalTo(testCase))44    }45}46import Nimble47import XCTest48class MyTestCase: XCTestCase {49    func testSomething() {50        expect(self).toEventually(beNil())51    }52}53class CurrentTestCaseTrackerTests: XCTestCase {54    func testCurrentTestCaseTracker() {55        let tracker = CurrentTestCaseTracker()56        let testCase = MyTestCase()57        tracker.track(testCase)58        expect(tracker.currentTestCase).to(beIdenticalTo(testCase))59    }60}61import Nimble62import XCTest63class MyTestCase: XCTestCase {64    func testSomething() {65        expect(self).toEventually(beNil())66    }67}68class CurrentTestCaseTrackerTests: XCTestCase {69    func testCurrentTestCaseTracker() {70        let tracker = CurrentTestCaseTracker()71        let testCase = MyTestCase()72        tracker.track(testCase)73        expect(tracker.currentTestCase).to(beIdent

CurrentTestCaseTracker

Using AI Code Generation

1import Nimble2import XCTest3final class CurrentTestCaseTrackerTests: XCTestCase {4    func testCurrentTestCaseTracker() {5        let testCase = CurrentTestCaseTrackerTests()6        let tracker = CurrentTestCaseTracker()7        testCase.addTeardownBlock {8        }9        let testMethod = testCase.method(for: #selector(testCurrentTestCaseTracker))10        let testInvocation = NSInvocation(methodSignature: testMethod!)11        expect(tracker.currentTestCase).to(beIdenticalTo(testCase))12        expect(tracker.currentInvocation).to(beIdenticalTo(testInvocation))13    }14}15import Nimble16import XCTest17final class CurrentTestCaseTrackerTests: XCTestCase {18    func testCurrentTestCaseTracker() {19        let testCase = CurrentTestCaseTrackerTests()20        let tracker = CurrentTestCaseTracker()21        testCase.addTeardownBlock {22        }23        let testMethod = testCase.method(for: #selector(testCurrentTestCaseTracker))24        let testInvocation = NSInvocation(methodSignature: testMethod!)25        expect(tracker.currentTestCase).to(beIdenticalTo(testCase))26        expect(tracker.currentInvocation).to(beIdenticalTo(testInvocation))27    }28}29import Nimble30import XCTest31final class CurrentTestCaseTrackerTests: XCTestCase {32    func testCurrentTestCaseTracker() {33        let testCase = CurrentTestCaseTrackerTests()34        let tracker = CurrentTestCaseTracker()35        testCase.addTeardownBlock {36        }37        let testMethod = testCase.method(for: #selector(testCurrentTestCaseTracker))38        let testInvocation = NSInvocation(methodSignature: testMethod!)39        expect(tracker.currentTestCase).to(beIdent

CurrentTestCaseTracker

Using AI Code Generation

1import Nimble2import Quick3class MySpec: QuickSpec {4    override func spec() {5        it("contains the string") {6            expect("hello world").to(contain("hello"))7        }8    }9}10import Quick11import Nimble12class MySpec: QuickSpec {13    override func spec() {14        it("contains the string") {15            expect("hello world").to(contain("hello"))16        }17    }18}19import Quick20import Nimble21class MySpec: QuickSpec {22    override func spec() {23        it("contains the string") {24            expect("hello world").to(contain("hello"))25        }26    }27}28import Foundation29import XCTest30@testable import Nimble31public class QuickSpec: XCTestCase {32    public override func setUp() {33        super.setUp()34        CurrentTestCaseTracker.shared.add(testCase: self)35    }36    public override func tearDown() {37        super.tearDown()38        CurrentTestCaseTracker.shared.remove(testCase: self)39    }40    public func it(_ description: String, flags: FilterFlags = [:], closure: () -> Void) {41        let example = Example(name: description, closure: closure, flags: flags)42        CurrentTestCaseTracker.shared.currentTestCase?.add(example: example)43    }44}45import Nimble46import XCTest47class MyTestCase: XCTestCase {48    func testSomething() {49        expect(self).toEventually(beNil())50    }51}52class CurrentTestCaseTrackerTests: XCTestCase {53    func testCurrentTestCaseTracker() {54        let tracker = CurrentTestCaseTracker()55        let testCase = MyTestCase()56        tracker.track(testCase)57        expect(tracker.currentTestCase).to(beIdent

CurrentTestCaseTracker

Using AI Code Generation

1import Nimble2import Quick3class MySpec: QuickSpec {4    override func spec() {5        it("contains the string") {6            expect("hello world").to(contain("hello"))7        }8    }9}10import Quick11import Nimble12class MySpec: QuickSpec {13    override func spec() {14        it("contains the string") {15            expect("hello world").to(contain("hello"))16        }17    }18}19import Quick20import Nimble21class MySpec: QuickSpec {22    override func spec() {23        it("contains the string") {24            expect("hello world").to(contain("hello"))25        }26    }27}28import Foundation29import XCTest30@testable import Nimble31public class QuickSpec: XCTestCase {32    public override func setUp() {33        super.setUp()34        CurrentTestCaseTracker.shared.add(testCase: self)35    }36    public override func tearDown() {37        super.tearDown()38        CurrentTestCaseTracker.shared.remove(testCase: self)39    }40    public func it(_ description: String, flags: FilterFlags = [:], closure: () -> Void) {41        let example = Example(name: description, closure: closure, flags: flags)42        CurrentTestCaseTracker.shared.currentTestCase?.add(example: example)43    }44}45    private init() {}46}47import Foundation48import   func test() {49        expect(1).to(equal(2))50    }51}52TestClass().test()53     Executed 1 test, with 1 failure (0 unexpected) in 0.001 (0.001) seconds54     Executed 1 test, with 1 failure (0 unexpected) in 0.001 (0.001) seconds55Thanks for the answer. I'm not sure I understand why you need to use a static variable. Can't you just use self.recordFailure(...) in the extension?

CurrentTestCaseTracker

Using AI Code Generation

1import Foundation2import XCTest3import Nimble4class CurrentTestCaseTrackerTests: XCTestCase {5    func testCurrentTestCaseTracker() {6        let tracker = CurrentTestCaseTracker()7        expect(tracker.currentTestCase).to(beNil())8        expect(tracker.currentTestCase).to(beIdenticalTo(self))9    }10}11import Foundation12import XCTest13class CurrentTestCaseTracker {14}

CurrentTestCaseTracker

Using AI Code Generation

1import Foundation2import XCTest3import Nimble4class CurrentTestCaseTrackerTests: XCTestCase {5    func testExample() {6        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())7        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())8        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())9        expect(CurrentTestCaseTracker.shared.currentTestCase).to(be(self))10        expect(CurrentTestCaseTracker.shared.currentTestCase).to(be(self))11        expect(CurrentTestCaseTracker.shared.currentTestCase).to(be(self))12        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())13        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())14        expect(CurrentTestCaseTracker.shared.currentTestCase).to(beNil())15    }16}17import Foundation18import XCTest19import Nimble20class CurrentTestCaseTracker {21    static let shared = CurrentTestCaseTracker()22    private init() {}23}24import Foundation25import XCTest26import Nimble27class CurrentTestCaseTracker {28    static let shared = CurrentTestCaseTracker()29    private init() {}30}31import Foundation32import XCTest33import Nimble34class CurrentTestCaseTracker {35    static let shared = CurrentTestCaseTracker()36    private init() {}37}38import Foundation39import XCTest40import Nimble41class CurrentTestCaseTracker {42    static let shared = CurrentTestCaseTracker()43    private init() {}44}45import Foundation46import XCTest47import Nimble48class CurrentTestCaseTracker {49    static let shared = CurrentTestCaseTracker()50    private init() {}51}52import Foundation53import

CurrentTestCaseTracker

Using AI Code Generation

1import Nimble2import Quick3class QuickSpecWithNimble: QuickSpec {4    override func spec() {5        describe("QuickSpecWithNimble") {6            it("should work") {7                expect(true).to(beTrue())8            }9        }10    }11}12class QuickSpecWithNimbleTests: XCTestCase {13    func testExample() {14        let runner = qck_runSpec(QuickSpecWithNimble.self)15        XCTAssertEqual(runner.executionCount, 1)16        XCTAssertEqual(runner.exampleCount, 1)17        XCTAssertEqual(runner.failureCount, 0)18    }19}20import XCTest21import Quick22class QuickSpecWithXCTest: QuickSpec {23    override func spec() {24        describe("QuickSpecWithXCTest") {25            it("should work") {26                XCTAssertTrue(true)27            }28        }29    }30}31class QuickSpecWithXCTestTests: XCTestCase {32    func testExample() {33        let runner = qck_runSpec(QuickSpecWithXCTest.self)34        XCTAssertEqual(runner.executionCount, 1)35        XCTAssertEqual(runner.exampleCount, 1)36        XCTAssertEqual(runner.failureCount, 0)37    }38}39import XCTest40import Quick41class QuickSpecWithXCTestAndNimble: QuickSpec {42    override func spec() {43        describe("QuickSpecWithXCTestAndNimble") {44            it("should work") {45                expect(true).to(beTrue())46            }47        }48    }49}50class QuickSpecWithXCTestAndNimbleTests: XCTestCase {51    func testExample() {52        let runner = qck_runSpec(QuickSpecWithXCTestAndNimble.self)53        XCTAssertEqual(runner.executionCount, 1)54        XCTAssertEqual(runner.exampleCount, 1)55        XCTAssertEqual(runner.failureCount, 0)56    }57}

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