Adds test for routing table checks.

Tests/CodexContinuousTests/Tests/PeersTest.cs

@@ -1,8 +1,9 @@
 using CodexPlugin;
-using DistTestCore.Helpers;
+using CodexTests.Helpers;
+using ContinuousTests;
 using NUnit.Framework;
 
-namespace ContinuousTests.Tests
+namespace CodexContinuousTests.Tests
 {
     public class PeersTest : ContinuousTest
     {

Tests/CodexTests/CodexDistTest.cs

@@ -1,11 +1,11 @@
 using CodexContractsPlugin;
 using CodexNetDeployer;
 using CodexPlugin;
+using CodexTests.Helpers;
 using Core;
 using DistTestCore;
 using DistTestCore.Helpers;
 using DistTestCore.Logs;
-using GethPlugin;
 using NUnit.Framework;
 using NUnit.Framework.Constraints;
 

Tests/CodexTests/DownloadConnectivityTests/FullyConnectedDownloadTests.cs

@@ -1,10 +1,9 @@
 using CodexContractsPlugin;
-using CodexTests;
 using GethPlugin;
 using NUnit.Framework;
 using Utils;
 
-namespace Tests.DownloadConnectivityTests
+namespace CodexTests.DownloadConnectivityTests
 {
     [TestFixture]
     public class FullyConnectedDownloadTests : AutoBootstrapDistTest

Tests/CodexTests/Helpers/FullConnectivityHelper.cs

@@ -2,7 +2,7 @@
 using Logging;
 using NUnit.Framework;
 
-namespace DistTestCore.Helpers
+namespace CodexTests.Helpers
 {
     public interface IFullConnectivityImplementation
     {

Tests/CodexTests/Helpers/PeerConnectionTestHelpers.cs

@@ -1,8 +1,8 @@
 using CodexPlugin;
 using Logging;
-using static DistTestCore.Helpers.FullConnectivityHelper;
+using static CodexTests.Helpers.FullConnectivityHelper;
 
-namespace DistTestCore.Helpers
+namespace CodexTests.Helpers
 {
     public class PeerConnectionTestHelpers : IFullConnectivityImplementation
     {

Tests/CodexTests/Helpers/PeerDownloadTestHelpers.cs

@@ -2,9 +2,9 @@
 using FileUtils;
 using Logging;
 using Utils;
-using static DistTestCore.Helpers.FullConnectivityHelper;
+using static CodexTests.Helpers.FullConnectivityHelper;
 
-namespace DistTestCore.Helpers
+namespace CodexTests.Helpers
 {
     public class PeerDownloadTestHelpers : IFullConnectivityImplementation
     {

Tests/CodexTests/PeerDiscoveryTests/LayeredDiscoveryTests.cs

@@ -1,8 +1,7 @@
 using CodexPlugin;
-using CodexTests;
 using NUnit.Framework;
 
-namespace Tests.PeerDiscoveryTests
+namespace CodexTests.PeerDiscoveryTests
 {
     [TestFixture]
     public class LayeredDiscoveryTests : CodexDistTest

Tests/CodexTests/PeerDiscoveryTests/PeerDiscoveryTests.cs

@@ -1,9 +1,8 @@
 using CodexContractsPlugin;
-using CodexTests;
 using GethPlugin;
 using NUnit.Framework;
 
-namespace Tests.PeerDiscoveryTests
+namespace CodexTests.PeerDiscoveryTests
 {
     [TestFixture]
     public class PeerDiscoveryTests : AutoBootstrapDistTest

Tests/CodexTests/PeerDiscoveryTests/RoutingTableTests.cs

@@ -0,0 +1,47 @@
+using CodexPlugin;
+using NUnit.Framework;
+
+namespace CodexTests.PeerDiscoveryTests
+{
+    [TestFixture]
+    public class RoutingTableTests : AutoBootstrapDistTest
+    {
+        [TestCase(2)]
+        [TestCase(3)]
+        [TestCase(10)]
+        [TestCase(20)]
+        public void VariableNodes(int number)
+        {
+            AddCodex(number);
+
+            AssertRoutingTable();
+        }
+
+        private void AssertRoutingTable()
+        {
+            var all = GetAllOnlineCodexNodes();
+            var allNodeIds = all.Select(n => n.GetDebugInfo().table.localNode.nodeId).ToArray();
+
+            var errors = all.Select(n => AreAllPresent(n, allNodeIds)).Where(s => !string.IsNullOrEmpty(s)).ToArray();
+
+            if (errors.Any())
+            {
+                Assert.Fail(string.Join(Environment.NewLine, errors));
+            }
+        }
+
+        private string AreAllPresent(ICodexNode n, string[] allNodesIds)
+        {
+            var info = n.GetDebugInfo();
+            var knownIds = info.table.nodes.Select(n => n.nodeId).ToArray();
+            var expectedIds = allNodesIds.Where(id => id != info.table.localNode.nodeId).ToArray();
+
+            if (!expectedIds.All(ex => knownIds.Contains(ex)))
+            {
+                return $"Not all of '{string.Join(",", expectedIds)}' were present in routing table: '{string.Join(",", knownIds)}'";
+            }
+
+            return string.Empty;
+        }
+    }
+}

Tools/CodexNetDeployer/PeerConnectivityChecker.cs

@@ -1,4 +1,4 @@
-using DistTestCore.Helpers;
+using CodexTests.Helpers;
 using Logging;
 
 namespace CodexNetDeployer