我为iOS应用开发了一个框架。我有一个单元测试用例,用于测试获取bundleIdentiferKey、bundleVersionKey。当我运行测试时,它总是失败,因为BundleKey是nil。我获取BundleID的逻辑如下。NSString*package=[[NSBundlemainBundle]objectForInfoDictionaryKey:(NSString*)kCFBundleIdentifierKey];NSString*version=[[NSBundlemainBundle]objectForInfoDictionaryKey:(NSString*)kCFBu