--- /dev/null
+//
+// MultiDeviceNetworking.h
+// Security
+//
+
+#import <Foundation/Foundation.h>
+#import <XCTest/XCTest.h>
+
+@interface MDNCounters : NSObject
+//- (NSDictionary *)summary;
+@end
+
+@interface MultiDeviceNetworking : NSObject
+- (instancetype)init;
+- (NSXPCListenerEndpoint *)endpoint;
+- (void)dumpKVSState;
+- (void)dumpCounters;
+- (void)disconnectAll;
+
+- (void)setTestExpectation:(XCTestExpectation *)expectation forKey:(NSString *)key;
+- (void)fulfill:(NSString *)key;
+- (void)clearTestExpectations;
+
+@end