Question

刚刚开始在Xcode 5中使用XCTest（（Xcode Version 5.0.2 [5A3005]）。我制作了一个示例测试文件，我在其中测试true是否为真。它工作正常，测试按预期传递。当我添加时在断言前面有一个NSLog语句，测试失败并显示消息“test_case没有完成”，其中“test_case”是我的测试方法名称（在我的情况下是testTrue）。

这是失败案例中的test1.m。失败和工作之间的唯一区别是失败的案例在测试方法中有NSLog。（当我在setUp和/或tearDown方法中尝试NSLog时，它也失败了。）

#import <XCTest/XCTest.h>

@interface test1 : XCTestCase

@end

@implementation test1

- (void)setUp
{
    [super setUp];
    // Put setup code here; it will be run once, before the first test case.
}

- (void)tearDown
{
    // Put teardown code here; it will be run once, after the last test case.
    [super tearDown];
}

- (void)testTrue
{
    // if I comment out following NSLog the test works
    NSLog(@"test1: testTrue");
    XCTAssertTrue(true, @"true is not true");
}

@end

以下是故障情况下Log Navigator的具体输出：

Test Suite 'All tests' started at 2014-02-07 21:31:42 +0000
Test Suite 'xct-test1Tests.xctest' started at 2014-02-07 21:31:42 +0000
Test Suite 'test1' started at 2014-02-07 21:31:42 +0000
Test Case '-[test1 testTrue]' started.
testTrue did not finish

以下是相同的输出（当我不包含NSLog语句时）：

Test Suite 'All tests' started at 2014-02-07 21:38:59 +0000
Test Suite 'xct-test1Tests.xctest' started at 2014-02-07 21:38:59 +0000
Test Suite 'test1' started at 2014-02-07 21:38:59 +0000
Test Case '-[test1 testTrue]' started.
Test Case '-[test1 testTrue]' passed (0.000 seconds).
Test Suite 'test1' finished at 2014-02-07 21:38:59 +0000.
Executed 1 test, with 0 failures (0 unexpected) in 0.000 (0.000) seconds
Test Suite 'xct-test1Tests.xctest' finished at 2014-02-07 21:38:59 +0000.
Executed 1 test, with 0 failures (0 unexpected) in 0.000 (0.000) seconds
Test Suite 'All tests' finished at 2014-02-07 21:38:59 +0000.
Executed 1 test, with 0 failures (0 unexpected) in 0.000 (0.001) seconds

那么为什么我的NSLog中的测试失败了呢？提前感谢您的帮助......

当我从测试用例中获取NSLog时，XCTest测试失败，测试用例“没有完成”

0 个答案: