How to use testNegativeMatches method of ThrowErrorTest class

Best Nimble code snippet using ThrowErrorTest.testNegativeMatches

ThrowErrorTest.swift

Source:ThrowErrorTest.swift Github

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...28 static var allTests: [(String, (ThrowErrorTest) -> () throws -> Void)] {29 return [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 })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 }...

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testNegativeMatches

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

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testNegativeMatches

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1func testThrowError() {2 let test = ThrowErrorTest()3 test.testNegativeMatches()4}5func testThrowError() {6 let test = ThrowErrorTest()7 test.testNegativeMatches()8}9func testThrowError() {10 let test = ThrowErrorTest()11 test.testNegativeMatches()12}13func testThrowError() {14 let test = ThrowErrorTest()15 test.testNegativeMatches()16}17func testThrowError() {18 let test = ThrowErrorTest()19 test.testNegativeMatches()20}21func testThrowError() {22 let test = ThrowErrorTest()23 test.testNegativeMatches()24}25func testThrowError() {26 let test = ThrowErrorTest()27 test.testNegativeMatches()28}29func testThrowError() {30 let test = ThrowErrorTest()31 test.testNegativeMatches()32}33func testThrowError() {34 let test = ThrowErrorTest()35 test.testNegativeMatches()36}37func testThrowError() {38 let test = ThrowErrorTest()39 test.testNegativeMatches()40}41func testThrowError() {42 let test = ThrowErrorTest()43 test.testNegativeMatches()44}45func testThrowError() {46 let test = ThrowErrorTest()47 test.testNegativeMatches()48}

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testNegativeMatches

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1func testThrowError() {2 let throwTest = ThrowErrorTest()3 throwTest.testNegativeMatches()4}5func testThrowError() {6 let throwTest = ThrowErrorTest()7 throwTest.testNegativeMatches()8}9func testThrowError() {10 let throwTest = ThrowErrorTest()11 throwTest.testNegativeMatches()12}13func testThrowError() {14 let throwTest = ThrowErrorTest()15 throwTest.testNegativeMatches()16}17func testThrowError() {18 let throwTest = ThrowErrorTest()19 throwTest.testNegativeMatches()20}21func testThrowError() {22 let throwTest = ThrowErrorTest()23 throwTest.testNegativeMatches()24}25func testThrowError() {26 let throwTest = ThrowErrorTest()27 throwTest.testNegativeMatches()28}29func testThrowError() {30 let throwTest = ThrowErrorTest()31 throwTest.testNegativeMatches()32}33func testThrowError() {34 let throwTest = ThrowErrorTest()35 throwTest.testNegativeMatches()36}37func testThrowError() {38 let throwTest = ThrowErrorTest()39 throwTest.testNegativeMatches()40}41func testThrowError() {42 let throwTest = ThrowErrorTest()43 throwTest.testNegativeMatches()44}45func testThrowError() {

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testNegativeMatches

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1import XCTest2class ThrowErrorTest: XCTestCase {3 func testNegativeMatches() {4 XCTAssertThrowsError(try ThrowErrorTest().throwError())5 }6}7import XCTest8class ThrowErrorTest: XCTestCase {9 func testPositiveMatches() {10 XCTAssertThrowsError(try ThrowErrorTest().throwError(), "Error not thrown") { error in11 XCTAssertEqual(error as? ThrowErrorTest.ThrowError, ThrowErrorTest.ThrowError.error1, "Wrong error thrown")12 }13 }14}15import XCTest16class ThrowErrorTest: XCTestCase {17 func testPositiveMatches() {18 XCTAssertThrowsError(try ThrowErrorTest().throwError(), "Error not thrown") { error in19 XCTAssertEqual(error as? ThrowErrorTest.ThrowError, ThrowErrorTest.ThrowError.error2, "Wrong error thrown")20 }21 }22}

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testNegativeMatches

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1import XCTest2class ThrowErrorTest: XCTestCase {3 func testNegativeMatches() {4 let error = NSError(domain: "com.example.error", code: 0, userInfo: nil)5 XCTAssertThrowsError(try someThrowingFunction(), "someThrowingFunction() should throw an error") { error in6 XCTAssertEqual(error as NSError, error)7 }8 }9}10import XCTest11class ThrowErrorTest: XCTestCase {12 func testNegativeMatches() {13 let error = NSError(domain: "com.example.error", code: 0, userInfo: nil)14 XCTAssertThrowsError(try someThrowingFunction(), "someThrowingFunction() should throw an error") { error in15 XCTAssertEqual(error as NSError, error)16 }17 }18}19import XCTest20class ThrowErrorTest: XCTestCase {21 func testNegativeMatches() {22 let error = NSError(domain: "com.example.error", code: 0, userInfo: nil)23 XCTAssertThrowsError(try someThrowingFunction(), "someThrowingFunction() should throw an error") { error in24 XCTAssertEqual(error as NSError, error)25 }26 }27}28import XCTest29class ThrowErrorTest: XCTestCase {30 func testNegativeMatches() {31 let error = NSError(domain: "com.example.error", code: 0, userInfo: nil)32 XCTAssertThrowsError(try someThrowingFunction(), "someThrowingFunction() should throw an error") { error in33 XCTAssertEqual(error as NSError, error)34 }35 }36}37import XCTest38class ThrowErrorTest: XCTestCase {39 func testNegativeMatches() {40 let error = NSError(domain: "com.example.error", code: 0,

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testNegativeMatches

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1import Foundation2class ThrowErrorTest {3 func testNegativeMatches() throws {4 throw NSError(domain: "com.example", code: 1, userInfo: nil)5 }6}7var obj = ThrowErrorTest()8do {9 try obj.testNegativeMatches()10} catch {11 print("Error: \(error)")12}13import Foundation14class ThrowErrorTest {15 func testNegativeMatches() throws {16 throw NSError(domain: "com.example", code: 1, userInfo: nil)17 }18}19var obj = ThrowErrorTest()20do {21 try obj.testNegativeMatches()22} catch let error as NSError {23 print("Error: \(error)")24}25import Foundation26class ThrowErrorTest {27 func testNegativeMatches() throws {28 throw NSError(domain: "com.example", code: 1, userInfo: nil)29 }30}31var obj = ThrowErrorTest()32do {33 try obj.testNegativeMatches()34} catch let error as NSError {35 print("Error: \(error)")36}37import Foundation38class ThrowErrorTest {39 func testNegativeMatches() throws {40 throw NSError(domain: "com.example", code: 1, userInfo: nil)41 }42}43var obj = ThrowErrorTest()44do {45 try obj.testNegativeMatches()46} catch let error as NSError {47 print("Error: \(error)")48}49import Foundation50class ThrowErrorTest {51 func testNegativeMatches() throws {52 throw NSError(domain: "com.example", code: 1, userInfo: nil)53 }54}55var obj = ThrowErrorTest()56do {57 try obj.testNegativeMatches()58} catch let error as NSError {59 print("Error: \(error)")60}61import Foundation62class ThrowErrorTest {63 func testNegativeMatches() throws {64 throw NSError(domain: "com.example", code: 1, userInfo: nil)65 }66}67var obj = ThrowErrorTest()68do {

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testNegativeMatches

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1import XCTest2class ThrowErrorTest: XCTestCase {3 func testNegativeMatches() throws {4 let actualError = NSError(domain: "com.mydomain", code: 0, userInfo: nil)5 XCTAssertThrowsError(try throwMyError()) { error in6 XCTAssertNotEqual(error as NSError, actualError)7 }8 }9 func throwMyError() throws {10 throw NSError(domain: "com.mydomain", code: 0, userInfo: nil)11 }12}13import XCTest14class ThrowErrorTest: XCTestCase {15 func testNegativeMatches() throws {16 let actualError = NSError(domain: "com.mydomain", code: 0, userInfo: nil)17 XCTAssertThrowsError(try throwMyError()) { error in18 XCTAssertNotEqual(error as NSError, actualError)19 }20 }21 func throwMyError() throws {22 throw NSError(domain: "com.mydomain", code: 0, userInfo: nil)23 }24}25import XCTest26class ThrowErrorTest: XCTestCase {27 func testNegativeMatches() throws {28 let actualError = NSError(domain: "com.mydomain", code: 0, userInfo: nil)29 XCTAssertThrowsError(try throwMyError()) { error in30 XCTAssertNotEqual(error as NSError, actualError)31 }32 }33 func throwMyError() throws {34 throw NSError(domain: "com.mydomain", code: 0, userInfo: nil)35 }36}37import XCTest38class ThrowErrorTest: XCTestCase {39 func testNegativeMatches() throws {40 let actualError = NSError(domain: "com.mydomain", code: 0, userInfo: nil)41 XCTAssertThrowsError(try throwMyError()) { error in42 XCTAssertNotEqual(error as NSError, actualError)43 }44 }45 func throwMyError() throws {46 throw NSError(domain: "com.mydomain", code: 0, userInfo: nil)47 }48}49import XCTest50class ThrowErrorTest: XCTestCase {51 func testNegativeMatches() throws {

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testNegativeMatches

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1let test = ThrowErrorTest()2test.testNegativeMatches()3 Executed 1 test, with 1 failure (0 unexpected) in 0.0 (0.0) seconds4 Executed 1 test, with 1 failure (0 unexpected) in 0.0 (0.0) seconds5 Executed 1 test, with 1 failure (0 unexpected) in 0.0 (0.0) seconds6 Executed 1 test, with 1 failure (0 unexpected) in 0.0 (0.0) seconds7 Executed 1 test, with 1 failure (0 unexpected) in 0.0 (0.0) seconds

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