XCTest-Gherkin：从 11.1 更新时，UI 测试在 11.4+ 上崩溃
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【中文标题】XCTest-Gherkin：从 11.1 更新时，UI 测试在 11.4+ 上崩溃【英文标题】：XCTest-Gherkin: UI test crashing on 11.4+ when updating from 11.1 【发布时间】：2020-07-29 16:29:11 【问题描述】：我正在尝试将项目从 Xcode 11.1 更新到 11.6。当测试步骤失败时，不是报告失败，而是抛出异常（见下文）。
在 Xcode 12 中测试错误报告会发生一些变化，但这不应该影响 11.6。问题可能出在XCTest-Gherkin 或 XCTest 本身的“错误”中。不确定这个异常是否是新的，所以它可能只是没有在某个地方处理。
堆栈跟踪：
*** Terminating app due to uncaught exception '_XCTestCaseInterruptionException', reason: 'Interrupting test'
*** First throw call stack:
(
0 CoreFoundation 0x00007fff23e3de6e __exceptionPreprocess + 350
1 libobjc.A.dylib 0x00007fff512539b2 objc_exception_throw + 48
2 CoreFoundation 0x00007fff23e3dcac +[NSException raise:format:] + 188
3 XCTest 0x000000010f011362 -[XCTestCase(Failures) _recordFailureWithDescription:inFile:atLine:expected:] + 487
4 XCTest 0x000000010efb60ed -[XCTestCase recordFailureWithDescription:inFile:atLine:expected:] + 66
5 XCTest_Gherkin 0x0000000113e3a2d1 $s14XCTest_Gherkin0B5StateC8testCase_22didFailWithDescription6inFile6atLineySo0aE0C_S2SSgSitF + 1313
6 XCTest_Gherkin 0x0000000113e3a5dd $s14XCTest_Gherkin0B5StateC8testCase_22didFailWithDescription6inFile6atLineySo0aE0C_S2SSgSitFTo + 285
7 XCTest 0x000000010efce9a0 -[XCTestObservationCenter _testCaseDidFail:withDescription:inFile:atLine:] + 578
8 XCTest 0x000000010efab10c -[XCTestCaseRun recordFailureWithDescription:inFile:atLine:expected:] + 161
9 XCTest 0x000000010f01123a -[XCTestCase(Failures) _recordFailureWithDescription:inFile:atLine:expected:] + 191
10 XCTest 0x000000010efb60ed -[XCTestCase recordFailureWithDescription:inFile:atLine:expected:] + 66
11 XCTest 0x000000010f01093b -[XCTestCase(Failures) _dequeueFailures] + 859
12 XCTest 0x000000010f010dfb -[XCTestCase(Failures) _enqueueFailureWithDescription:inFile:atLine:expected:interruptTest:breakWhenDequeued:] + 803
13 XCTest 0x000000010efc504c _XCTFailureHandler + 516
14 XCTest 0x000000010efc55e7 _XCTPreformattedFailureHandler + 155
15 libXCTestSwiftSupport.dylib 0x000000011e81d56b $s6XCTest13XCTAssertTrue__4file4lineySbyKXK_SSyXKs12StaticStringVSutF + 1179
16 App-UITests-Runner 0x0000000111227547 $s13appUITest28ScreenStepsC06defineF0yyFySicfU4_ + 199
17 App-UITests-Runner 0x000000011122767f $sSiIegy_SiIegn_TR + 15
18 XCTest_Gherkin 0x0000000113e30efb $s14XCTest_Gherkin11StepDefinerC4step_4file4line1fySS_SSSiyxctAA26MatchedStringRepresentableRzlFyAA0C7MatchesVySSGcfU_ + 1003
19 XCTest_Gherkin 0x0000000113e30fcc $s14XCTest_Gherkin11StepDefinerC4step_4file4line1fySS_SSSiyxctAA26MatchedStringRepresentableRzlFyAA0C7MatchesVySSGcfU_TA + 60
20 XCTest_Gherkin 0x0000000113e42914 $sSo10XCTestCaseC0A8_GherkinE11performStep_7keyword4file4lineySS_S2SSitFySo11XCTActivity_pXEfU0_ + 900
21 XCTest_Gherkin 0x0000000113e42b43 $sSo10XCTestCaseC0A8_GherkinE11performStep_7keyword4file4lineySS_S2SSitFySo11XCTActivity_pXEfU0_TA + 51
22 XCTest_Gherkin 0x0000000113e42b5f $sSo11XCTActivity_ps5Error_pIggzo_SoAA_pytsAB_pIeggrzo_TR + 15
23 XCTest_Gherkin 0x0000000113e42bb4 $sSo11XCTActivity_ps5Error_pIggzo_SoAA_pytsAB_pIeggrzo_TRTA + 20
24 libXCTestSwiftSupport.dylib 0x000000011e819e48 $sSo10XCTContextC6XCTestE11runActivity5named5blockxSS_xSo11XCTActivity_pKXEtKlFZxyKXEfU_ + 152
25 libXCTestSwiftSupport.dylib 0x000000011e819ea1 $sSo10XCTContextC6XCTestE11runActivity5named5blockxSS_xSo11XCTActivity_pKXEtKlFZxyKXEfU_TA + 33
26 libswiftObjectiveC.dylib 0x000000011f303c6e $s10ObjectiveC15autoreleasepool8invokingxxyKXE_tKlF + 46
27 libXCTestSwiftSupport.dylib 0x000000011e819d45 $sSo10XCTContextC6XCTestE11runActivity5named5blockxSS_xSo11XCTActivity_pKXEtKlFZ + 197
28 XCTest_Gherkin 0x0000000113e41f26 $sSo10XCTestCaseC0A8_GherkinE11performStep_7keyword4file4lineySS_S2SSitF + 6390
29 XCTest_Gherkin 0x0000000113e42c82 $sSo10XCTestCaseC0A8_GherkinE11performStep_7keyword4file4lineySS_S2SSitFTo + 194
30 XCTest_Gherkin 0x0000000113e3dfde $sSo10XCTestCaseC0A8_GherkinE4Then_4file4lineySS_SSSitF + 254
31 XCTest_Gherkin 0x0000000113e3e0aa $sSo10XCTestCaseC0A8_GherkinE4Then_4file4lineySS_SSSitFTo + 138
32 App-UITests-Runner 0x0000000111639002 $s13appUITest23AppFeatureC66test_caseyyF + 2722
33 App-UITests-Runner 0x000000011163910b $s13appUITest23AppFeatureC66test_caseyyFTo + 43
34 CoreFoundation 0x00007fff23e44dec __invoking___ + 140
35 CoreFoundation 0x00007fff23e41fd1 -[NSInvocation invoke] + 321
36 XCTest 0x000000010efb6fa7 __24-[XCTestCase invokeTest]_block_invoke_2 + 52
37 XCTest 0x000000010efb6f53 __24-[XCTestCase invokeTest]_block_invoke.206 + 320
38 XCTest 0x000000010f011d32 +[XCTestCase(Failures) performFailableBlock:testCase:testCaseRun:shouldInterruptTest:] + 69
39 XCTest 0x000000010f011c44 -[XCTestCase(Failures) _performTurningExceptionsIntoFailuresInterruptAfterHandling:block:] + 115
40 XCTest 0x000000010efb6966 -[XCTestCase invokeTest] + 1183
41 XCTest 0x000000010efb8299 __26-[XCTestCase performTest:]_block_invoke_2 + 43
42 XCTest 0x000000010f011d32 +[XCTestCase(Failures) performFailableBlock:testCase:testCaseRun:shouldInterruptTest:] + 69
43 XCTest 0x000000010f011c44 -[XCTestCase(Failures) _performTurningExceptionsIntoFailuresInterruptAfterHandling:block:] + 115
44 XCTest 0x000000010efb81d0 __26-[XCTestCase performTest:]_block_invoke.359 + 86
45 XCTest 0x000000010f02497d +[XCTContext runInContextForTestCase:block:] + 211
46 XCTest 0x000000010efb7a84 -[XCTestCase performTest:] + 566
47 XCTest 0x000000010effe2fe -[XCTest runTest] + 57
48 XCTest 0x000000010efb1cc0 __27-[XCTestSuite performTest:]_block_invoke + 354
49 XCTest 0x000000010efb1412 __59-[XCTestSuite _performProtectedSectionForTest:testSection:]_block_invoke + 24
50 XCTest 0x000000010f02497d +[XCTContext runInContextForTestCase:block:] + 211
51 XCTest 0x000000010efb13c9 -[XCTestSuite _performProtectedSectionForTest:testSection:] + 148
52 XCTest 0x000000010efb172e -[XCTestSuite performTest:] + 348
53 XCTest 0x000000010effe2fe -[XCTest runTest] + 57
54 XCTest 0x000000010efb1cc0 __27-[XCTestSuite performTest:]_block_invoke + 354
55 XCTest 0x000000010efb1412 __59-[XCTestSuite _performProtectedSectionForTest:testSection:]_block_invoke + 24
56 XCTest 0x000000010f02497d +[XCTContext runInContextForTestCase:block:] + 211
57 XCTest 0x000000010efb13c9 -[XCTestSuite _performProtectedSectionForTest:testSection:] + 148
58 XCTest 0x000000010efb172e -[XCTestSuite performTest:] + 348
59 XCTest 0x000000010effe2fe -[XCTest runTest] + 57
60 XCTest 0x000000010efb1cc0 __27-[XCTestSuite performTest:]_block_invoke + 354
61 XCTest 0x000000010efb1412 __59-[XCTestSuite _performProtectedSectionForTest:testSection:]_block_invoke + 24
62 XCTest 0x000000010f02497d +[XCTContext runInContextForTestCase:block:] + 211
63 XCTest 0x000000010efb13c9 -[XCTestSuite _performProtectedSectionForTest:testSection:] + 148
64 XCTest 0x000000010efb172e -[XCTestSuite performTest:] + 348
65 XCTest 0x000000010effe2fe -[XCTest runTest] + 57
66 XCTest 0x000000010f033e84 __44-[XCTTestRunSession runTestsAndReturnError:]_block_invoke + 171
67 XCTest 0x000000010f033f71 __44-[XCTTestRunSession runTestsAndReturnError:]_block_invoke.100 + 96
68 XCTest 0x000000010efcc6b6 -[XCTestObservationCenter _observeTestExecutionForBlock:] + 682
69 XCTest 0x000000010f033c0f -[XCTTestRunSession runTestsAndReturnError:] + 615
70 XCTest 0x000000010ef956b4 -[XCTestDriver runTestsAndReturnError:] + 456
71 XCTest 0x000000010f0205bc _XCTestMain + 2496
72 App-UITests-Runner 0x000000010eda2e1a -[_XCTRunnerAppDelegate applicationWillResignActive:] + 0
73 App-UITests-Runner 0x000000010eda2d18 _XCTRunnerRunTests + 0
74 CoreFoundation 0x00007fff23da1abc __CFRUNLOOP_IS_CALLING_OUT_TO_A_BLOCK__ + 12
75 CoreFoundation 0x00007fff23da11b3 __CFRunLoopDoBlocks + 195
76 CoreFoundation 0x00007fff23d9bfa3 __CFRunLoopRun + 995
77 CoreFoundation 0x00007fff23d9b8a4 CFRunLoopRunSpecific + 404
78 GraphicsServices 0x00007fff38c39bbe GSEventRunModal + 139
79 UIKitCore 0x00007fff49325968 UIApplicationMain + 1605
80 App-UITests-Runner 0x000000010eda2fd5 main + 183
81 libdyld.dylib 0x00007fff520ce1fd start + 1
)
libc++abi.dylib: terminating with uncaught exception of type _XCTestCaseInterruptionException
【问题讨论】：
你并不孤单。等待 XCTest-Gherkin 贡献者修复它github.com/net-a-porter-mobile/XCTest-Gherkin/issues/167 @RomanZakharov 我已经打开了那个问题？？？？回购看起来无人维护，所以我正在寻找替代解决方案 【参考方案1】：我为 Xcode 11.6 找到的解决方法是删除 continueAfterFailure = false。此问题已在 Xcode 12 测试版中得到解决。
【讨论】：
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