@interface FailureRecorder : NSObject - (instancetype)initWithTestCase:(XCTestCase *)testCase filePath:(char const *)filePath lineNumber:(NSUInteger)lineNumber; @property (nonatomic, readonly) XCTestCase *testCase; @property (nonatomic, readonly, copy) NSString *filePath; @property (nonatomic, readonly) NSUInteger lineNumber; - (void)recordFailure:(NSString *)format, ... NS_FORMAT_FUNCTION(1,2); @end #define NewFailureRecorder() \ [[FailureRecorder alloc] initWithTestCase:self filePath:__FILE__ lineNumber:__LINE__]