diff --git a/MCC_UnitTest/TestSuite.cs b/MCC_UnitTest/TestSuite.cs
index c6a900e..e733072 100644
--- a/MCC_UnitTest/TestSuite.cs
+++ b/MCC_UnitTest/TestSuite.cs
@@ -10,6 +10,8 @@ namespace MCC_UnitTest
   [TestClass]
   public class TestSuite
   {
+
+    #region area oggetti globali 
     /// <summary>
     /// Token x cancellazione thread
     /// </summary>
@@ -27,35 +29,41 @@ namespace MCC_UnitTest
     /// </summary>
     protected string confFilePath = "mconnect.conf.yaml";
 
+    [TestInitialize]
+    public void Initialize()
+    {
+      // arrange
+      if (_cts != null)
+      {
+        _cts.Cancel();
+      }
+
+      // act (COMMON)
+      MCC = new MConnectClient();
+    }
+
+    [TestCleanup]
+    public void Cleanup()
+    {
+      MCC = null;
+    }
+
+
+    #endregion
+
     #region BASE ed INIT
 
     [TestMethod]
     [Timeout(5000)]  // Milliseconds
     public void Test_Create_MCC()
     {
-      // arrange
-      if (_cts != null)
-      {
-        _cts.Cancel();
-      }
-
-      // act
-      MCC = new MConnectClient();
-
       // assert
       Assert.IsNotNull(MCC);
     }
     [TestMethod]
     public void Test_initSDK_hasResult()
     {
-      // arrange
-      if (_cts != null)
-      {
-        _cts.Cancel();
-      }
-
       // act
-      MCC = new MConnectClient();
       Task<Result> taskResult = MCC.InitSDKAsync(confFilePath, CancellationToken.None);
 
       // assert
@@ -64,138 +72,24 @@ namespace MCC_UnitTest
     [TestMethod]
     public void Test_initSDK_throwNoConfig()
     {
-      // arrange
-      if (_cts != null)
-      {
-        _cts.Cancel();
-      }
-
       // act
-      MCC = new MConnectClient();
       Task<Result> taskResult = MCC.InitSDKAsync("", CancellationToken.None);
 
       // assert is handled by the ExpectedException
     }
     [TestMethod]
-    public void Test_initSDK_callResultOk()
+    public void Test_initSDK_allPropertyOk()
     {
-      // arrange
-      if (_cts != null)
-      {
-        _cts.Cancel();
-      }
-
       // act
-      MCC = new MConnectClient();
       Task<Result> taskResult = MCC.InitSDKAsync(confFilePath, CancellationToken.None);
       reqStatus = taskResult.Result;
 
-      // assert
+      // asserts
       Assert.IsTrue(reqStatus.CallResultOk);
-    }
-    [TestMethod]
-    public void Test_initSDK_errorNull()
-    {
-      // arrange
-      if (_cts != null)
-      {
-        _cts.Cancel();
-      }
-
-      // act
-      MCC = new MConnectClient();
-
-      // init async...
-      Task<Result> taskResult = MCC.InitSDKAsync(confFilePath, CancellationToken.None);
-
-      // converto il risultato restituito...
-      reqStatus = taskResult.Result;
-
-      // assert
       Assert.IsNull(reqStatus.Error);
-    }
-    [TestMethod]
-    public void Test_initSDK_localOk()
-    {
-      // arrange
-      if (_cts != null)
-      {
-        _cts.Cancel();
-      }
-
-      // act
-      MCC = new MConnectClient();
-
-      // init async...
-      Task<Result> taskResult = MCC.InitSDKAsync(confFilePath, CancellationToken.None);
-
-      // converto il risultato restituito...
-      reqStatus = taskResult.Result;
-
-      // assert
       Assert.IsTrue(reqStatus.LocalStatusOk);
-    }
-    [TestMethod]
-    public void Test_initSDK_cloudOk()
-    {
-      // arrange
-      if (_cts != null)
-      {
-        _cts.Cancel();
-      }
-
-      // act
-      MCC = new MConnectClient();
-
-      // init async...
-      Task<Result> taskResult = MCC.InitSDKAsync(confFilePath, CancellationToken.None);
-
-      // converto il risultato restituito...
-      reqStatus = taskResult.Result;
-
-      // assert
       Assert.IsTrue(reqStatus.CloudStatusOk);
-    }
-    [TestMethod]
-    public void Test_initSDK_sourceNotNull()
-    {
-      // arrange
-      if (_cts != null)
-      {
-        _cts.Cancel();
-      }
-
-      // act
-      MCC = new MConnectClient();
-
-      // init async...
-      Task<Result> taskResult = MCC.InitSDKAsync(confFilePath, CancellationToken.None);
-
-      // converto il risultato restituito...
-      reqStatus = taskResult.Result;
-
-      // assert
       Assert.IsNotNull(reqStatus.Source);
-    }
-    [TestMethod]
-    public void Test_initSDK_payloadIsNull()
-    {
-      // arrange
-      if (_cts != null)
-      {
-        _cts.Cancel();
-      }
-
-      // act
-      MCC = new MConnectClient();
-
-      // init async...
-      Task<Result> taskResult = MCC.InitSDKAsync(confFilePath, CancellationToken.None);
-
-      // converto il risultato restituito...
-      reqStatus = taskResult.Result;
-
-      // assert
       Assert.IsNull(reqStatus.Payload);
     }