add test

SocketIO-MacTests/SocketSideEffectTest.swift

@@ -137,6 +137,12 @@ class SocketSideEffectTest: XCTestCase {
         waitForExpectations(withTimeout: 3, handler: nil)
     }
     
+    func testSocketDataToAnyObject() {
+        let data = ["test", 1, 2.2, ["Hello": 2, "bob": 2.2], true, [1, 2], [1.1, 2]] as [SocketData]
+        
+        XCTAssertEqual(data.count, socket.socketDataToAnyObject(data: data).count)
+    }
+    
     func testHandleMultipleBinaryEvent() {
         let expect = expectation(withDescription: "handled multiple binary event")
         socket.on("test") {data, ack in

Source/SocketIOClient.swift

@@ -405,6 +405,10 @@ public final class SocketIOClient : NSObject, SocketEngineClient, SocketParsable
     public func removeAllHandlers() {
         handlers.removeAll(keepingCapacity: false)
     }
+    
+    func socketDataToAnyObject(data: [SocketData]) -> [AnyObject] {
+        return data.flatMap({$0 as? AnyObject})
+    }
 
     private func tryReconnect(reason: String) {
         if reconnecting {

Source/SocketIOClientSpec.swift

@@ -40,8 +40,4 @@ extension SocketIOClientSpec {
         
         handleEvent("error", data: [reason as AnyObject], isInternalMessage: true, withAck: -1)
     }
-    
-    func socketDataToAnyObject(data: [SocketData]) -> [AnyObject] {
-        return data.flatMap({$0 as? AnyObject})
-    }
 }