objective-c – Xcode 4.2,无法运行单元测试
发布时间:2020-12-14 18:05:42 所属栏目:百科 来源:网络整理
导读:我创建了一个新的 Xcode 4.2 Cocoa项目,一个可可库. 默认情况下,单元测试带有以下单元测试: - (void)testExample{ STFail(@"Unit tests are not implemented yet in learning01Tests");} 如果我按?U,我可以看到测试版并按预期失败. 现在,我添加以下新行以测
我创建了一个新的
Xcode 4.2 Cocoa项目,一个可可库.
默认情况下,单元测试带有以下单元测试: - (void)testExample { STFail(@"Unit tests are not implemented yet in learning01Tests"); } 如果我按?U,我可以看到测试版并按预期失败. #import "svc01.h" - (void)testMyClass { svc01* svc = [[svc01 alloc]init]; int expected = [svc addTwoNumbers:10 :10]; STAssertTrue(21 == expected,@"It should fail!"); } 我可以看到两个测试(默认和我的方法)按预期失败. 我做错了吗? UPDATE 现在我已经改变了我的测试方法的签名,它不再起作用了. #import <SenTestingKit/SenTestingKit.h> @interface learning01Tests : SenTestCase - (void)sumTwoIntegerShouldPass; - (void)sumTwoZeroShouldThrow; @end - (void)sumTwoIntegerShouldPass { svc01* svc = [[svc01 alloc]init]; int expected = [svc addTwoNumbers:10 :10]; STAssertTrue(20 == expected,@"It should fail!"); } - (void)sumTwoZeroShouldThrow { svc01* svc = [[svc01 alloc]init]; int expected = [svc addTwoNumbers:0 :0]; STAssertTrue(21 == expected,@"It should fail!"); } 这是Xcode输出: -bfxnldmmxzsspnbglmrpwsnweqkd/Build/Products/Debug/learning01Tests.octest(Tests)' started at 2011-12-26 14:45:26 +0000 Test Suite 'learning01Tests' started at 2011-12-26 14:45:26 +0000 Test Suite 'learning01Tests' finished at 2011-12-26 14:45:26 +0000. Executed 0 tests,with 0 failures (0 unexpected) in 0.000 (0.000) seconds Test Suite '/Users/raffaeu/Library/Developer/Xcode/DerivedData/learning01-bfxnldmmxzsspnbglmrpwsnweqkd/Build/Products/Debug/learning01Tests.octest(Tests)' finished at 2011-12-26 14:45:26 +0000. Executed 0 tests,with 0 failures (0 unexpected) in 0.000 (0.002) seconds 解决方法
在Xcode 4.2中,您需要使用前缀test来标记测试方法,以使它们运行.我在这里找到了解决方案:
http://www.blog.holsee.com/2011/07/tests-driven-groking-of-cocoa-objective-c/ 这将有效: - (void)testThatsumTwoZeroShouldThrow { svc01* svc = [[svc01 alloc]init]; int expected = [svc addTwoNumbers:0 :0]; STAssertTrue(21 == expected,@"It should fail!"); } 虽然这不会: - (void)TestThatsumTwoZeroShouldThrow { svc01* svc = [[svc01 alloc]init]; int expected = [svc addTwoNumbers:0 :0]; STAssertTrue(21 == expected,@"It should fail!"); } (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |