How to use testNegativeMatchesWithClosure method of ThrowErrorTest class

Best Nimble code snippet using ThrowErrorTest.testNegativeMatchesWithClosure

ThrowErrorTest.swift

Source:ThrowErrorTest.swift

...32            ("testNegativeMatches", testNegativeMatches),33            ("testPositiveNegatedMatches", testPositiveNegatedMatches),34            ("testNegativeNegatedMatches", testNegativeNegatedMatches),35            ("testNegativeMatchesDoNotCallClosureWithoutError", testNegativeMatchesDoNotCallClosureWithoutError),36            ("testNegativeMatchesWithClosure", testNegativeMatchesWithClosure),37        ]38    }39    func testPositiveMatches() {40        expect { throw NimbleError.laugh }.to(throwError())41        expect { throw NimbleError.laugh }.to(throwError(NimbleError.laugh))42        expect { throw NimbleError.laugh }.to(throwError(errorType: NimbleError.self))43        expect { throw EquatableError.parameterized(x: 1) }.to(throwError(EquatableError.parameterized(x: 1)))44    }45    func testPositiveMatchesWithClosures() {46        // Generic typed closure47        expect { throw EquatableError.parameterized(x: 42) }.to(throwError { error in48            guard case EquatableError.parameterized(let x) = error else { fail(); return }49            expect(x) >= 150        })51        // Explicit typed closure52        expect { throw EquatableError.parameterized(x: 42) }.to(throwError { (error: EquatableError) in53            guard case .parameterized(let x) = error else { fail(); return }54            expect(x) >= 155        })56        // Typed closure over errorType argument57        expect { throw EquatableError.parameterized(x: 42) }.to(throwError(errorType: EquatableError.self) { error in58            guard case .parameterized(let x) = error else { fail(); return }59            expect(x) >= 160        })61        // Typed closure over error argument62        expect { throw NimbleError.laugh }.to(throwError(NimbleError.laugh) { (error: Error) in63            expect(error._domain).to(beginWith("Nim"))64        })65        // Typed closure over error argument66        expect { throw NimbleError.laugh }.to(throwError(NimbleError.laugh) { (error: Error) in67            expect(error._domain).toNot(beginWith("as"))68        })69    }70    func testNegativeMatches() {71        // Same case, different arguments72        failsWithErrorMessage("expected to throw error <parameterized(2)>, got <parameterized(1)>") {73            expect { throw EquatableError.parameterized(x: 1) }.to(throwError(EquatableError.parameterized(x: 2)))74        }75        // Same case, different arguments76        failsWithErrorMessage("expected to throw error <parameterized(2)>, got <parameterized(1)>") {77            expect { throw EquatableError.parameterized(x: 1) }.to(throwError(EquatableError.parameterized(x: 2)))78        }79        // Different case80        failsWithErrorMessage("expected to throw error <cry>, got <laugh>") {81            expect { throw NimbleError.laugh }.to(throwError(NimbleError.cry))82        }83        // Different case with closure84        failsWithErrorMessage("expected to throw error <cry> that satisfies block, got <laugh>") {85            expect { throw NimbleError.laugh }.to(throwError(NimbleError.cry) { _ in return })86        }87        // Different case, implementing CustomDebugStringConvertible88        failsWithErrorMessage("expected to throw error <code=1>, got <code=0>") {89            expect { throw CustomDebugStringConvertibleError.a }.to(throwError(CustomDebugStringConvertibleError.b))90        }91    }92    func testPositiveNegatedMatches() {93        // No error at all94        expect { return }.toNot(throwError())95        // Different case96        expect { throw NimbleError.laugh }.toNot(throwError(NimbleError.cry))97    }98    func testNegativeNegatedMatches() {99        // No error at all100        failsWithErrorMessage("expected to not throw any error, got <laugh>") {101            expect { throw NimbleError.laugh }.toNot(throwError())102        }103        // Different error104        failsWithErrorMessage("expected to not throw error <laugh>, got <laugh>") {105            expect { throw NimbleError.laugh }.toNot(throwError(NimbleError.laugh))106        }107    }108    func testNegativeMatchesDoNotCallClosureWithoutError() {109        failsWithErrorMessage("expected to throw error that satisfies block, got no error") {110            expect { return }.to(throwError { error in111                fail()112            })113        }114        115        failsWithErrorMessage("expected to throw error <laugh> that satisfies block, got no error") {116            expect { return }.to(throwError(NimbleError.laugh) { error in117                fail()118            })119        }120    }121    func testNegativeMatchesWithClosure() {122        let moduleName = "NimbleTests"123        let innerFailureMessage = "expected to equal <foo>, got <\(moduleName).NimbleError>"124        let closure = { (error: Error) in125            expect(error._domain).to(equal("foo"))126        }127        failsWithErrorMessage([innerFailureMessage, "expected to throw error that satisfies block, got <laugh>"]) {128            expect { throw NimbleError.laugh }.to(throwError(closure: closure))129        }130        failsWithErrorMessage([innerFailureMessage, "expected to throw error from type <NimbleError> that satisfies block, got <laugh>"]) {131            expect { throw NimbleError.laugh }.to(throwError(errorType: NimbleError.self, closure: closure))132        }133        failsWithErrorMessage([innerFailureMessage, "expected to throw error <laugh> that satisfies block, got <laugh>"]) {134            expect { throw NimbleError.laugh }.to(throwError(NimbleError.laugh, closure: closure))135        }...

testNegativeMatchesWithClosure

Using AI Code Generation

1ThrowErrorTest().testNegativeMatchesWithClosure()2ThrowErrorTest().testNegativeMatchesWithClosure()3ThrowErrorTest().testNegativeMatchesWithClosure()4ThrowErrorTest().testNegativeMatchesWithClosure()5ThrowErrorTest().testNegativeMatchesWithClosure()6ThrowErrorTest().testNegativeMatchesWithClosure()7ThrowErrorTest().testNegativeMatchesWithClosure()8ThrowErrorTest().testNegativeMatchesWithClosure()9ThrowErrorTest().testNegativeMatchesWithClosure()10ThrowErrorTest().testNegativeMatchesWithClosure()11ThrowErrorTest().testNegativeMatchesWithClosure()12ThrowErrorTest().testNegativeMatchesWithClosure()13ThrowErrorTest().testNegativeMatchesWithClosure()14ThrowErrorTest().testNegativeMatchesWithClosure()15ThrowErrorTest().testNegativeMatchesWithClosure()

testNegativeMatchesWithClosure

Using AI Code Generation

1import XCTest2class ThrowErrorTest: XCTestCase {3    func testNegativeMatchesWithClosure() {4        XCTAssertThrowsError(try someThrowingFunction()) { error in5            XCTAssertEqual(error as? MyError, MyError.someError)6        }7    }8}9enum MyError: Error {10}11func someThrowingFunction() throws {12}

testNegativeMatchesWithClosure

Using AI Code Generation

1import XCTest2class ThrowErrorTest: XCTestCase {3    func testNegativeMatchesWithClosure() {4        XCTAssertThrowsError(try ThrowErrorTest().throwError()) { error in5            XCTAssertEqual(error as? ThrowErrorTest.ThrowError, ThrowErrorTest.ThrowError.someError)6        }7    }8}9import XCTest10class ThrowErrorTest: XCTestCase {11    func testNegativeMatchesWithClosure() {12        XCTAssertThrowsError(try ThrowErrorTest().throwError()) { error in13            XCTAssertEqual(error as? ThrowErrorTest.ThrowError, ThrowErrorTest.ThrowError.someError)14        }15    }16}17Your name to display (optional):18Your name to display (optional):19import XCTest20class ThrowErrorTest: XCTestCase {21    func testNegativeMatchesWithClosure() {22        XCTAssertThrowsError(try ThrowErrorTest().throwError()) { error in23            XCTAssertEqual(error as? ThrowErrorTest.ThrowError, ThrowErrorTest.ThrowError.someError)24        }25    }26}27import XCTest28class ThrowError: XCTestCase {29    func testNegativeMatchesWithClosure() {

testNegativeMatchesWithClosure

Using AI Code Generation

1let throwTest = ThrowErrorTest()2do {3    try throwTest.testNegativeMatchesWithClosure()4    print("Test passed")5} catch {6    print("Test failed")7}8let throwTest = ThrowErrorTest()9do {10    try throwTest.testNegativeMatchesWithClosure()11    print("Test passed")12} catch {13    print("Test failed")14}15let throwTest = ThrowErrorTest()16do {17    try throwTest.testNegativeMatchesWithClosure()18    print("Test passed")19} catch {20    print("Test failed")21}22let throwTest = ThrowErrorTest()23do {24    try throwTest.testNegativeMatchesWithClosure()25    print("Test passed")26} catch {27    print("Test failed")28}29let throwTest = ThrowErrorTest()30do {31    try throwTest.testNegativeMatchesWithClosure()32    print("Test passed")33} catch {34    print("Test failed")35}36let throwTest = ThrowErrorTest()37do {38    try throwTest.testNegativeMatchesWithClosure()39    print("Test passed")40} catch {41    print("Test failed")42}43let throwTest = ThrowErrorTest()44do {45    try throwTest.testNegativeMatchesWithClosure()46    print("Test passed")47} catch {48    print("Test failed")49}50let throwTest = ThrowErrorTest()51do {52    try throwTest.testNegativeMatchesWithClosure()53    print("Test passed")54} catch {55    print("Test failed")56}57let throwTest = ThrowErrorTest()58do {59    try throwTest.testNegativeMatchesWithClosure()60    print("Test passed")

testNegativeMatchesWithClosure

Using AI Code Generation

1import XCTest2import class Foundation.Bundle3final class ThrowErrorTest: XCTestCase {4    func testNegativeMatchesWithClosure() {5        XCTAssertThrowsError(try ThrowErrorTest().throwError()) { error in6            XCTAssertEquai(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.test)7        }8    }9}10import XCTest11import class Foundation.Bundle12final class ThrowErrorTest: XCTestCase {13    func testNegativeMatchesWithClosure() {14        XCTAssertThrowsError(try ThrowErrorTest().throwError()) { error in15            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.test)16        }17   C}18}19import class Foundation.Bundle20final class ThrowErrorTest: XCTestCase {21    func testNegativeMatchesWithClosure() {22        XCTAssertThrowsError(try ThrowErrorTest().throwError()) { error in23            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.test)24        }25    }26}27import XCTest28import class Foundation.Bundle29final class ThrowErrorTest: XCTestCase {30    func testNegativeMatchesWithClosure() {31        XCTAssertThrowsError(try ThrowErrorTest().throwError()) { error in32            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.test)33        }34    }35}

testNegativeMatchesWithClosure

Using AI Code Generation

1func testNegativeMatchesWithClosure() {2    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in3        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)4    }5}6func testNegativeMatchesWithClosure() {7    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in8        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)9    }10}11let test = ThrowErrorTest()12tesc testNegativeMatthesWithClosure() {13    XCTAssertThrowsError(try.ThrowErrorTest().testNegativeMatchesWithClosure()) error in14       /XCTAssertEqual(error/as?cThrowErrorTest.Error,oThrowErrorTest.Error.invadid)15    }16}17func testNegativeMatchesWithClssuee() {18    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in19        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)20    }21}22func testNegativeMatchesWithClosure() {23    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in24        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)25    }26}27func testNegativeMatchesWithClosure() {28    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in29        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)30    }31}32func testNegativeMatchesWithClosure() {33    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in34        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)35    }36}37func testNegativeMatchesWithClosure() {38func testNegativeMatchesWithClosure() {39Executed 1 test, with 0 failures (0 unexpected) in 0.0 (0.0) seconds40Recommended Posts: XCTest | XCTAssertThrowsError() example41XCTest | XCTAssertNoThrow() example42XCTest | XCTAssertThrowsError() example

testNegativeMatchesWithClosure

Using AI Code Generation

1func testNegativeMatchesWithClosure() {2    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in3        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)4    }5}6func testNegativeMatchesWithClosure() {7    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in8        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)9    }10}11func testNegativeMatchesWithClosure() {12    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in13        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)14    }15}16func testNegativeMatchesWithClosure() {17    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in18        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)19    }20}21func testNegativeMatchesWithClosure() {22    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in23        XCTAssertEqual(error as? ThrowErrorTest.Erro

testNegativeMatchesWithClosure

Using AI Code Generation

1import XCTest2class ThrowErrorTest: XCTestCase {3    func testNegativeMatchesWithClosure() {4        XCTAssertThrowsError(try ThrowErrorTest().throwingFunction()) {5            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalidInput)6        }7    }8    enum Error: Swift.Error {9    }10    func throwingFunction() throws {11    }12}13import XCTest14import Foundation15class ThrowErrorTest: XCTestCase {16    func testNegativeMatchesWithClosure() {17        XCTAssertThrowsError(try ThrowErrorTest().throwingFunction()) {18            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalidInput)19        }20    }21    enum Error: Swift.Error {22    }23    func throwingFunction() throws {24    }25}26import XCTest27import Foundation28import UIKit29class ThrowErrorTest: XCTestCase {30    func testNegativeMatchesWithClosure() {31        XCTAssertThrowsError(try ThrowErrorTest().throwingFunction()) {32            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalidInput)33        }34    }35    enum Error: Swift.Error {36    }37    func throwingFunction() throws {38    }39}40import XCTest41import Foundation42import UIKit43import XCTest44class ThrowErrorTest: XCTestCase {45    func testNegativeMatchesWithClosure() {46        XCTAssertThrowsError(try ThrowErrorTest().throwingFunction()) {47            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalidInput)48        }49    }50    enum Error: Swift.Error {51    }52    func throwingFunction() throws {53    }54}55import XCTest56import Foundation57import UIKit58import XCTest59import XCTest60class ThrowErrorTest: XCTestCase {61    func testNegativeMatchesWithClosure() {

testNegativeMatchesWithClosure

Using AI Code Generation

1import XCTest2class ThrowErrorTest: XCTestCase {3    func testNegativeMatchesWithClosure() {4        XCTAssertThrowsError(try ThrowErrorTest().throwingFunction()) {5            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalidInput)6        }7    }8    enum Error: Swift.Error {9    }10    func throwingFunction() throws {11    }12}13import XCTest14import Foundation15class ThrowErrorTest: XCTestCase {16    func testNegativeMatchesWithClosure() {17        XCTAssertThrowsError(try ThrowErrorTest().throwingFunction()) {18            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalidInput)19        }20    }21    enum Error: Swift.Error {22    }23    func throwingFunction() throws {24    }25}26import XCTest27import Foundation28import UIKit29class ThrowErrorTest: XCTestCase {30    func testNegativeMatchesWithClosure() {31        XCTAssertThrowsError(try ThrowErrorTest().throwingFunction()) {32            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalidInput)33        }34    }35    enum Error: Swift.Error {36    }37    func throwingFunction() throws {38    }39}40import XCTest41import Foundation42import UIKit43import XCTest44class ThrowErrorTest: XCTestCase {45    func testNegativeMatchesWithClosure() {46        XCTAssertThrowsError(try ThrowErrorTest().throwingFunction()) {47            XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalidInput)48        }49    }50    enum Error: Swift.Error {51    }52    func throwingFunction() throws {53    }54}55import XCTest56import Foundation57import UIKit58import XCTest59import XCTest60class ThrowErrorTest: XCTestCase {61    func testNegativeMatchesWithClosure() {r, ThrowErrorTest.Error.invalid)62    }63}64func testNegativeMatchesWithClosure() {65    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in66        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)67    }68}69func testNegativeMatchesWithClosure() {70    XCTAssertThrowsError(try ThrowErrorTest().testNegativeMatchesWithClosure()) { error in71        XCTAssertEqual(error as? ThrowErrorTest.Error, ThrowErrorTest.Error.invalid)72    }73}74func testNegativeMatchesWithClosure() {

testNegativeMatchesWithClosure

Using AI Code Generation

1func testNegativeMatchesWithClosure() {2    let error = NSError(domain: "someError", code: 0, userInfo: nil)3    let closure: () throws -> Void = {4    }5    XCTAssertThrowsError(try closure()) { (thrownError) in6        XCTAssertEqual(thrownError as NSError, error)7    }8}9func testNegativeMatchesWithClosure() {10    let error = NSError(domain: "someError", code: 0, userInfo: nil)11    let closure: () throws -> Void = {12    }13    XCTAssertThrowsError(try closure()) { (thrownError) in14        XCTAssertEqual(thrownError as NSError, error)15    }16}17func testNegativeMatchesWithClosure() {18    let error = NSError(domain: "someError", code: 0, userInfo: nil)19    let closure: () throws -> Void = {20    }21    XCTAssertThrowsError(try closure()) { (thrownError) in22        XCTAssertEqual(thrownError as NSError, error)23    }24}25func testNegativeMatchesWithClosure() {26    let error = NSError(domain: "someError", code: 0, userInfo: nil)27    let closure: () throws -> Void = {28    }29    XCTAssertThrowsError(try closure()) { (thrownError) in30        XCTAssertEqual(thrownError as NSError, error)31    }32}33func testNegativeMatchesWithClosure() {34    let error = NSError(domain: "someError", code: 0, userInfo: nil)35    let closure: () throws -> Void = {36    }37    XCTAssertThrowsError(try closure()) { (thrownError) in38        XCTAssertEqual(thrownError as NSError, error)39    }40}41func testNegativeMatchesWithClosure() {42    let error = NSError(domain: "someError", code: 0

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