// // KWChangeMatcher.h // Kiwi // // Copyright (c) 2013 Eloy DurĂ¡n . // All rights reserved. // #import "KWMatcher.h" typedef NSInteger (^KWChangeMatcherCountBlock)(void); @interface KWChangeMatcher : KWMatcher // Expect _any_ change. - (void)change:(KWChangeMatcherCountBlock)countBlock; // Expect changes by a specific amount. - (void)change:(KWChangeMatcherCountBlock)countBlock by:(NSInteger)expectedDifference; @end