diff --git a/ContinuousTests/StartupChecker.cs b/ContinuousTests/StartupChecker.cs
index 8e9357a..a2e1e1f 100644
--- a/ContinuousTests/StartupChecker.cs
+++ b/ContinuousTests/StartupChecker.cs
@@ -64,9 +64,9 @@ namespace ContinuousTests
             {
                 cancelToken.ThrowIfCancellationRequested();
 
-                log.Log($"Checking '{n.Address.Host}'...");
+                log.Log($"Checking {n.Container.Name} @ '{n.Address.Host}:{n.Address.Port}'...");
 
-                if (EnsureOnline(n))
+                if (EnsureOnline(log, n))
                 {
                     log.Log("OK");
                 }
@@ -82,12 +82,14 @@ namespace ContinuousTests
             }
         }
 
-        private bool EnsureOnline(CodexAccess n)
+        private bool EnsureOnline(BaseLog log, CodexAccess n)
         {
             try
             {
                 var info = n.GetDebugInfo();
                 if (info == null || string.IsNullOrEmpty(info.id)) return false;
+
+                log.Log($"Codex version: '{info.codex.version}' revision: '{info.codex.revision}'");
             }
             catch
             {
diff --git a/Tests/BasicTests/ThreeClientTest.cs b/Tests/BasicTests/ThreeClientTest.cs
new file mode 100644
index 0000000..78ef25e
--- /dev/null
+++ b/Tests/BasicTests/ThreeClientTest.cs
@@ -0,0 +1,24 @@
+using DistTestCore;
+using NUnit.Framework;
+
+namespace Tests.BasicTests
+{
+    [TestFixture]
+    public class ThreeClientTest : AutoBootstrapDistTest
+    {
+        [Test]
+        public void ThreeClient()
+        {
+            var primary = SetupCodexNode();
+            var secondary = SetupCodexNode();
+
+            var testFile = GenerateTestFile(10.MB());
+
+            var contentId = primary.UploadFile(testFile);
+
+            var downloadedFile = secondary.DownloadContent(contentId);
+
+            testFile.AssertIsEqual(downloadedFile);
+        }
+    }
+}