How to use testCaseIterable method of CancellingWKWebViewNavigationDelegate class

...119        ▿ Person120          - name: "Stephen"121    """)122  }123  func testCaseIterable() {124    enum Direction: String, CaseIterable {125      case up, down, left, right126      var rotatedLeft: Direction {127        switch self {128        case .up:    return .left129        case .down:  return .right130        case .left:  return .down131        case .right: return .up132        }133      }134    }135    assertSnapshot(136      matching: { $0.rotatedLeft },137      as: Snapshotting<Direction, String>.func(into: .description)...

...104            ▿ Person105              - name: "Stephen"106        """)107    }108    func testCaseIterable() {109        enum Direction: String, CaseIterable {110            case up, down, left, right111            var rotatedLeft: Direction {112                switch self {113                case .up: return .left114                case .down: return .right115                case .left: return .down116                case .right: return .up117                }118            }119        }120        assertSnapshot(121            matching: { $0.rotatedLeft },122            as: Snapshotting<Direction, String>.func(into: .description)...

1class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {2    func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {3        decisionHandler(.cancel)4    }5}6class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {7    func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {8        decisionHandler(.cancel)9    }10}11class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {12    func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {13        decisionHandler(.cancel)14    }15}16class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {17    func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {18        decisionHandler(.cancel)19    }20}21class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {22    func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {23        decisionHandler(.cancel)24    }25}26class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {27    func webView(_ webView: WKWebView, decidePolicyFor navigationAction: WKNavigationAction, decisionHandler: @escaping (WKNavigationActionPolicy) -> Void) {28        decisionHandler(.cancel)29    }30}31class CancellingWKWebViewNavigationDelegate: NSObject, WKNavigationDelegate {32    func webView(_

1print(allCases)2print(allCases)3print(allCases)4print(allCases)5print(allCases)6print(allCases)7print(allCases)8print(allCases)9print(allCases)10print(allCases)11print(allCases)12print(allCases)13print(allCases)

1import XCTest2import WebKit3@testable import MyProject4class CancellingWKWebViewNavigationDelegateTests: XCTestCase {5    func testAllCases() {6        XCTAssertEqual(allCases.count, 3)7    }8}9import XCTest10import WebKit11@testable import MyProject12class CancellingWKWebViewNavigationDelegateTests: XCTestCase {13    func testAllCases() {14        XCTAssertEqual(allCases.count, 3)15    }16}17import XCTest18import WebKit19@testable import MyProject20class CancellingWKWebViewNavigationDelegateTests: XCTestCase {21    func testAllCases() {22        XCTAssertEqual(allCases.count, 3)23    }24}

1func test() {2    print(cases)3}4func test() {5    print(cases)6}7func test() {8    print(cases)9}10func test() {11    print(cases)12}13func test() {14    print(cases)15}16func test() {17    print(cases)18}19func test() {20    print(cases)21}22func test() {23    print(cases)24}25func test() {26    print(cases)27}28func test() {29    print(cases)30}31func test() {32    print(cases)33}

1func testAllCases() {2    XCTAssertEqual(allCases.count, 1)3}4func testAllCases() {5    XCTAssertEqual(allCases.count, 1)6}7func testAllCases() {8    XCTAssertEqual(allCases.count, 1)9}10func testAllCases() {11    XCTAssertEqual(allCases.count, 1)12}13func testAllCases() {14    XCTAssertEqual(allCases.count, 1)15}16func testAllCases() {17    XCTAssertEqual(allCases.count, 1)18}19func testAllCases() {20    XCTAssertEqual(allCases.count, 1)21}22func testAllCases() {23    XCTAssertEqual(allCases.count, 1)24}25func testAllCases() {26    XCTAssertEqual(allCases.count, 1)27}28func testAllCases() {

1print(testCaseIterable)2let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()3print(cancellingWKWebViewNavigationDelegate)4let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()5print(cancellingWKWebViewNavigationDelegate)6let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()7print(cancellingWKWebViewNavigationDelegate)8let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()9print(cancellingWKWebViewNavigationDelegate)10let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()11print(cancellingWKWebViewNavigationDelegate)12let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()13print(cancellingWKWebViewNavigationDelegate)14let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()15print(cancellingWKWebViewNavigationDelegate)16let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()17print(cancellingWKWebViewNavigationDelegate)18let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()19print(cancellingWKWebViewNavigationDelegate)20let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()21print(cancellingWKWebViewNavigationDelegate)22let cancellingWKWebViewNavigationDelegate = CancellingWKWebViewNavigationDelegate()23print(cancellingWKWebViewNavigationDelegate)

1print(cases)2print(cases2)3print(cases)4print(cases2)5print(cases)6print(cases2)7print(cases)8print(cases2)9print(cases)10print(cases2)11print(cases)12print(cases2)13print(cases)14print(cases2)15print(cases)16print(cases2)17print(cases)18print(cases2)

1import XCTest2import WebKit3@testable import WebKitNavigationCancel4class CancellingWKWebViewNavigationDelegateTests: XCTestCase {5    func testCancelNavigation() {6        let webView = WKWebView()7        let delegate = CancellingWKWebViewNavigationDelegate()8        webView.load(request)9        delegate.cancelNavigation()10        XCTAssertTrue(delegate.cancelled)11    }12}13import XCTest14import WebKit15@testable import WebKitNavigationCancel16class CancellingWKWebViewNavigationDelegateTests: XCTestCase {17    func testCancelNavigation() {18        let webView = WKWebView()19        let delegate = CancellingWKWebViewNavigationDelegate()20        webView.load(request)21        delegate.cancelNavigation()22        XCTAssertTrue(delegate.cancelled)23    }24}25import XCTest26import WebKit27@testable import WebKitNavigationCancel28class CancellingWKWebViewNavigationDelegateTests: XCTestCase {29    func testCancelNavigation() {30        let webView = WKWebView()31        let delegate = CancellingWKWebViewNavigationDelegate()32        webView.load(request)33        delegate.cancelNavigation()34        XCTAssertTrue(delegate.cancelled)35    }36}37import XCTest38import WebKit39@testable import WebKitNavigationCancel40class CancellingWKWebViewNavigationDelegateTests: XCTestCase {41    func testCancelNavigation() {42        let webView = WKWebView()43        let delegate = CancellingWKWebViewNavigationDelegate()44        webView.load(request)45        delegate.cancelNavigation()46        XCTAssertTrue(delegate.cancelled)47    }48}49import XCTest50import WebKit51@testable import WebKitNavigationCancel52class CancellingWKWebViewNavigationDelegateTests: XCTestCase {