diff --git a/SharpAdbClient.Tests/DummyAdbSocket.cs b/SharpAdbClient.Tests/DummyAdbSocket.cs
index e5a12155..b474ecfc 100644
--- a/SharpAdbClient.Tests/DummyAdbSocket.cs
+++ b/SharpAdbClient.Tests/DummyAdbSocket.cs
@@ -189,10 +189,7 @@ public void Read(byte[] data, int length)
 
             Assert.AreEqual(actual.Length, length);
 
-            for (int i = 0; i < length; i++)
-            {
-                data[i] = actual[i];
-            }
+            Buffer.BlockCopy(actual, 0, data, 0, length);
         }
 
         public void SendSyncRequest(SyncCommand command, string path)
@@ -240,7 +237,14 @@ public Task<int> ReadAsync(byte[] data, int length, CancellationToken cancellati
 
         public void Send(byte[] data, int offset, int length)
         {
-            throw new NotImplementedException();
+            if (offset == 0)
+            {
+                this.Send(data, length);
+            }
+            else
+            {
+                throw new NotImplementedException();
+            }
         }
     }
 }
diff --git a/SharpAdbClient.Tests/SocketBasedTests.cs b/SharpAdbClient.Tests/SocketBasedTests.cs
index aed143bf..2a8fb7f3 100644
--- a/SharpAdbClient.Tests/SocketBasedTests.cs
+++ b/SharpAdbClient.Tests/SocketBasedTests.cs
@@ -296,6 +296,12 @@ protected static IEnumerable<Tuple<SyncCommand, string>> SyncRequests(SyncComman
             yield return new Tuple<SyncCommand, string>(command, path);
         }
 
+        protected static IEnumerable<Tuple<SyncCommand, string>> SyncRequests(SyncCommand command, string path, SyncCommand command2, string path2)
+        {
+            yield return new Tuple<SyncCommand, string>(command, path);
+            yield return new Tuple<SyncCommand, string>(command2, path2);
+        }
+
         protected static IEnumerable<Tuple<SyncCommand, string>> SyncRequests(SyncCommand command, string path, SyncCommand command2, string path2, SyncCommand command3, string path3)
         {
             yield return new Tuple<SyncCommand, string>(command, path);
diff --git a/SharpAdbClient.Tests/SyncServiceTests.cs b/SharpAdbClient.Tests/SyncServiceTests.cs
index df44de1a..3af3243f 100644
--- a/SharpAdbClient.Tests/SyncServiceTests.cs
+++ b/SharpAdbClient.Tests/SyncServiceTests.cs
@@ -127,16 +127,18 @@ public void PullTest()
 
             MemoryStream stream = new MemoryStream();
             var content = File.ReadAllBytes("fstab.bin");
+            var contentLength = BitConverter.GetBytes(content.Length);
 
             this.RunTest(
                 OkResponses(2),
                 ResponseMessages(),
                 Requests("host:transport:169.254.109.177:5555", "sync:"),
-                SyncRequests(SyncCommand.RECV, "/fstab.donatello"),
-                new SyncCommand[] { SyncCommand.DATA, SyncCommand.DONE },
+                SyncRequests(SyncCommand.STAT, "/fstab.donatello").Union(SyncRequests(SyncCommand.RECV, "/fstab.donatello")),
+                new SyncCommand[] { SyncCommand.STAT, SyncCommand.DATA, SyncCommand.DONE },
                 new byte[][]
                 {
-                    new byte[] {85, 2, 0, 0},
+                    new byte[] { 160, 129, 0, 0, 85, 2, 0, 0, 0, 0, 0, 0 },
+                    contentLength,
                     content
                 },
                 null,
@@ -164,6 +166,10 @@ public void PushTest()
 
             Stream stream = File.OpenRead("fstab.bin");
             var content = File.ReadAllBytes("fstab.bin");
+            var contentMessage = new List<byte>();
+            contentMessage.AddRange(SyncCommandConverter.GetBytes(SyncCommand.DATA));
+            contentMessage.AddRange(BitConverter.GetBytes(content.Length));
+            contentMessage.AddRange(content);
 
             this.RunTest(
                 OkResponses(2),
@@ -171,13 +177,12 @@ public void PushTest()
                 Requests("host:transport:169.254.109.177:5555", "sync:"),
                 SyncRequests(
                     SyncCommand.SEND, "/sdcard/test,644",
-                    SyncCommand.DATA, content.Length.ToString(),
                     SyncCommand.DONE, "1446505200"),
                 new SyncCommand[] { SyncCommand.OKAY },
                 null,
                 new byte[][]
                 {
-                    content
+                    contentMessage.ToArray()
                 },
                 () =>
                 {