我创建了一个新的 Xcode 4.2 Cocoa 项目,一个 Cocoa 库。 默认情况下,单元测试包括以下单元测试:
- (void)testExample
{
STFail(@"Unit tests are not implemented yet in learning01Tests");
}
如果我按下⌘U,我可以看到测试正在按预期构建和失败。 现在,我添加了以下新行以测试我创建的外部类:
#import "svc01.h"
- (void)testMyClass
{
svc01* svc = [[svc01 alloc]init];
int expected = [svc addTwoNumbers:10 :10];
STAssertTrue(21 == expected, @"It should fail!");
}
我能看到默认测试和我的测试都会如预期般失败。问题在于有时,即使我按下测试命令,它也会弹出消息“构建成功”,然后是“测试成功”,但如果我查看输出控制台,它会显示“运行的测试数为 0”。
我是否做错了什么?
更新:
现在我已经更改了我的测试方法的签名,它不再起作用了。 我现在是这样的:
#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 的输出:
-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