Fix test namespaces, add a queue test class

Author: ethanhann

src/InEngine.Core.Test/Queue/Commands/ConsumeTest.cs renamed to src/InEngine.Core.Test/Queuing/Commands/ConsumeTest.cs

@@ -5,7 +5,7 @@
 using NUnit.Framework;
 using Quartz;
 
-namespace InEngine.Core.Test.Queue.Commands
+namespace InEngine.Core.Test.Queuing.Commands
 {
     [TestFixture]
     public class ConsumeTest : TestBase<Consume>

src/InEngine.Core.Test/Queue/Commands/PublishTest.cs renamed to src/InEngine.Core.Test/Queuing/Commands/PublishTest.cs

@@ -7,7 +7,7 @@
 using InEngine.Core.Queuing.Commands;
 using NUnit.Framework;
 
-namespace InEngine.Core.Test.Queue.Commands
+namespace InEngine.Core.Test.Queuing.Commands
 {
     [TestFixture]
     public class PublishTest : TestBase<Publish>

src/InEngine.Core.Test/Queuing/QueueTest.cs

@@ -0,0 +1,31 @@
+using System;
+using BeekmanLabs.UnitTesting;
+using InEngine.Commands;
+using InEngine.Core.Commands;
+using InEngine.Core.Queuing;
+using InEngine.Core.Queuing.Commands;
+using Moq;
+using NUnit.Framework;
+using Quartz;
+
+namespace InEngine.Core.Test.Queuing
+{
+    [TestFixture]
+    public class QueueTest : TestBase
+    {
+        public Queue Subject { get; private set; }
+
+        [SetUp]
+        public void Setup()
+        {
+            InEngineSettings.BasePath = TestContext.CurrentContext.TestDirectory;
+            Subject = Queue.Make();
+        }
+
+        [Test]
+        public void ShouldPublishLambda()
+        {
+            Subject.Publish(() => { Console.Write("Hello, world."); });
+        }
+    }
+}