How to use testNegativeNegatedMatches method of ThrowErrorTest class

Best Nimble code snippet using ThrowErrorTest.testNegativeNegatedMatches

ThrowErrorTest.swift

Source:ThrowErrorTest.swift Github

copy

Full Screen

...30            ("testPositiveMatches", testPositiveMatches),31            ("testPositiveMatchesWithClosures", testPositiveMatchesWithClosures),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            })...

Full Screen

Full Screen

testNegativeNegatedMatches

Using AI Code Generation

copy

Full Screen

1let test = ThrowErrorTest()2test.testNegativeNegatedMatches()3let test = ThrowErrorTest()4test.testNegativeNegatedMatches()5let test = ThrowErrorTest()6test.testNegativeNegatedMatches()7let test = ThrowErrorTest()8test.testNegativeNegatedMatches()9let test = ThrowErrorTest()10test.testNegativeNegatedMatches()11let test = ThrowErrorTest()12test.testNegativeNegatedMatches()13let test = ThrowErrorTest()14test.testNegativeNegatedMatches()15let test = ThrowErrorTest()16test.testNegativeNegatedMatches()17let test = ThrowErrorTest()18test.testNegativeNegatedMatches()19let test = ThrowErrorTest()20test.testNegativeNegatedMatches()21let test = ThrowErrorTest()22test.testNegativeNegatedMatches()23let test = ThrowErrorTest()24test.testNegativeNegatedMatches()25let test = ThrowErrorTest()26test.testNegativeNegatedMatches()27let test = ThrowErrorTest()28test.testNegativeNegatedMatches()

Full Screen

Full Screen

testNegativeNegatedMatches

Using AI Code Generation

copy

Full Screen

1import XCTest2class ThrowErrorTest: XCTestCase {3    func testNegativeNegatedMatches() {4        XCTAssertThrowsError(try someThrowingFunction()) { error in5            XCTAssertFalse(error is SomeError)6        }7    }8}9import XCTest10class ThrowErrorTest: XCTestCase {11    func testNegativeNegatedMatches() {12        XCTAssertThrowsError(try someThrowingFunction()) { error in13            XCTAssertFalse(error is SomeOtherError)14        }15    }16}17import XCTest18class ThrowErrorTest: XCTestCase {19    func testNegativeNegatedMatches() {20        XCTAssertThrowsError(try someThrowingFunction()) { error in21            XCTAssertFalse(error is AnotherError)22        }23    }24}25import XCTest26class ThrowErrorTest: XCTestCase {27    func testNegativeNegatedMatches() {28        XCTAssertThrowsError(try someThrowingFunction()) { error in29            XCTAssertFalse(error is YetAnotherError)30        }31    }32}33import XCTest34class ThrowErrorTest: XCTestCase {35    func testNegativeNegatedMatches() {36        XCTAssertThrowsError(try someThrowingFunction()) { error in37            XCTAssertFalse(error is SomeError)38        }39    }40}41import XCTest42class ThrowErrorTest: XCTestCase {43    func testNegativeNegatedMatches() {44        XCTAssertThrowsError(try someThrowingFunction()) { error in45            XCTAssertFalse(error is SomeOtherError)46        }47    }48}49import XCTest50class ThrowErrorTest: XCTestCase {51    func testNegativeNegatedMatches() {52        XCTAssertThrowsError(try someThrowingFunction()) { error in53            XCTAssertFalse(error is AnotherError)54        }55    }56}57import XCTest

Full Screen

Full Screen

testNegativeNegatedMatches

Using AI Code Generation

copy

Full Screen

1import XCTest2import Foundation3class ThrowErrorTest: XCTestCase {4    func testNegativeNegatedMatches() {5        XCTAssertThrowsError(try someThrowingFunction()) { error in6            XCTAssertNotEqual(error as NSError, NSError(domain: "MyDomain", code: 0, userInfo: nil))7        }8    }9}10import XCTest11class ThrowErrorTest: XCTestCase {12    func testNegativeNegatedMatches() {13        XCTAssertThrowsError(try someThrowingFunction()) { error in14            XCTAssertNotEqual(error as NSError, NSError(domain: "MyDomain", code: 0, userInfo: nil))15        }16    }17}18error: ThrowErrorTest.testNegativeNegatedMatches : failed - The operation couldn’t be completed. (XCTest.XCTContextError error 0.)19public enum XCTContextError : Int, _ObjectiveCBridgeableError {20}21extension XCTContextError : _ObjectiveCBridgeableError {22    public func _nsError() -> NSError {23        return NSError(domain: "XCTestErrorDomain", code: self.rawValue, userInfo: nil)24    }25}26import XCTest27import Foundation28class ThrowErrorTest: XCTestCase {29    func testNegativeNegatedMatches() {30        XCTAssertThrowsError(try someThrowingFunction()) { error in31            XCTAssertNotEqual(error as NSError, NSError(domain: "MyDomain", code: 0, userInfo: nil))32        }33    }34}

Full Screen

Full Screen

testNegativeNegatedMatches

Using AI Code Generation

copy

Full Screen

1class ThrowErrorTest {2    func testNegativeNegatedMatches() {3        let error = NSError(domain: "domain", code: 0, userInfo: nil)4        do {5        } catch _ as NSError {6        } catch {7        }8    }9}10class ThrowErrorTest {11    func testNegativeNegatedMatches() {12        let error = NSError(domain: "domain", code: 0, userInfo: nil)13        do {14        } catch _ as NSError {15        } catch {16        }17    }18}19class ThrowErrorTest {20    func testNegativeNegatedMatches() {21        let error = NSError(domain: "domain", code: 0, userInfo: nil)22        do {23        } catch _ as NSError {24        } catch {25        }26    }27}28class ThrowErrorTest {29    func testNegativeNegatedMatches() {30        let error = NSError(domain: "domain", code: 0, userInfo: nil)31        do {32        } catch _ as NSError {33        } catch {34        }35    }36}37class ThrowErrorTest {38    func testNegativeNegatedMatches() {39        let error = NSError(domain: "domain", code: 0, userInfo: nil)40        do {41        } catch _ as NSError {42        } catch {43        }44    }45}46class ThrowErrorTest {47    func testNegativeNegatedMatches() {48        let error = NSError(domain: "domain", code: 0

Full Screen

Full Screen

testNegativeNegatedMatches

Using AI Code Generation

copy

Full Screen

1import XCTest2class ThrowErrorTest: XCTestCase {3    func testNegativeNegatedMatches() {4        XCTAssertThrowsError(try throwAnError()) { error in5            XCTAssertNotEqual(error as! TestError, TestError.testError)6        }7    }8}9import XCTest10enum TestError: Error {11}12class ThrowErrorTest: XCTestCase {13    func throwAnError() throws {14    }15}

Full Screen

Full Screen

testNegativeNegatedMatches

Using AI Code Generation

copy

Full Screen

1import XCTest2class ThrowErrorTest: XCTestCase {3    func testNegativeNegatedMatches() {4        XCTAssertThrowsError(try throwMyError()) { error in5            XCTAssertNotEqual(error as? MyError, MyError.foo)6        }7    }8}9import XCTest10class ThrowErrorTest: XCTestCase {11    func testNegativeNegatedMatches() {12        XCTAssertThrowsError(try throwMyError()) { error in13            XCTAssertNotEqual(error as? MyError, MyError.foo)14        }15    }16}17import XCTest18class ThrowErrorTest: XCTestCase {19    func testNegativeNegatedMatches() {20        XCTAssertThrowsError(try throwMyError()) { error in21            XCTAssertNotEqual(error as? MyError, MyError.foo)22        }23    }24}25import XCTest26class ThrowErrorTest: XCTestCase {27    func testNegativeNegatedMatches() {28        XCTAssertThrowsError(try throwMyError()) { error in29            XCTAssertNotEqual(error as? MyError, MyError.foo)30        }31    }32}33import XCTest34class ThrowErrorTest: XCTestCase {35    func testNegativeNegatedMatches() {36        XCTAssertThrowsError(try throwMyError()) { error in37            XCTAssertNotEqual(error as? MyError, MyError.foo)38        }39    }40}41import XCTest42class ThrowErrorTest: XCTestCase {43    func testNegativeNegatedMatches() {44        XCTAssertThrowsError(try throwMy

Full Screen

Full Screen

testNegativeNegatedMatches

Using AI Code Generation

copy

Full Screen

1import XCTest2@testable import MyProject3class ThrowErrorTest: XCTestCase {4    func testNegativeNegatedMatches() {5        XCTAssertThrowsError(try Foo().bar()) { error in6            XCTAssertFalse(error is BarError)7        }8    }9}10import XCTest11@testable import MyProject12class ThrowErrorTest: XCTestCase {13    func testNegativeNegatedMatches() {14        XCTAssertThrowsError(try Foo().bar()) { error in15            XCTAssertFalse(error is BarError)16        }17    }18}19error: MyProjectTests.ThrowErrorTest : failed - testNegativeNegatedMatches threw error "XCTAssertFalse failed: ("BarError") is true" - testNegativeNegatedMatches() threw error "XCTAssertFalse failed: ("BarError") is true" - XCTAssertFalse failed: ("BarError") is true

Full Screen

Full Screen

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.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful