@class NSString; @interface FCHCBlockExpectation : NSObject <FCHCExpectation> @property (copy, nonatomic) id /* block */ block; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)validate; - (void).cxx_destruct; @end