Rename SonarKit tests and testutils folder

Summary: Renames SonarKit tests and testutils folder

Reviewed By: passy

Differential Revision: D10017892

fbshipit-source-id: 0725e061ee2c6baa77a3d80af36375e08d9f415e

iOS/FlipperKitTestUtils/BlockBasedSonarPlugin.h

@@ -0,0 +1,21 @@
+/*
+ *  Copyright (c) 2018-present, Facebook, Inc.
+ *
+ *  This source code is licensed under the MIT license found in the LICENSE
+ *  file in the root directory of this source tree.
+ *
+ */
+#import <Foundation/Foundation.h>
+
+#import <FlipperKit/FlipperPlugin.h>
+
+@protocol FlipperConnection;
+
+typedef void (^ConnectBlock)(id<FlipperConnection>);
+typedef void (^DisconnectBlock)();
+
+@interface BlockBasedSonarPlugin : NSObject<FlipperPlugin>
+
+- (instancetype)initIdentifier:(NSString *)identifier connect:(ConnectBlock)connect disconnect:(DisconnectBlock)disconnect;
+
+@end