@interface AMSUnitTests : NSObject @property (class, readonly, nonatomic, getter=isRunningUnitTests) BOOL runningUnitTests; + (id)_encryptionKeys; + (void)_sync:(id /* block */)a0; + (id)encryptionKeyForDataProtectionClass:(unsigned long long)a0; + (void)setEncryptionKey:(id)a0 forDataProtectionClass:(unsigned long long)a1; @end