Trigger travis to run tests. Sample test implemented.

.travis.yml

@@ -4,6 +4,6 @@ sudo: required
 mono: none
 dotnet: 1.0.0-preview2-003131
 script:
- - dotnet restore && dotnet build **/project.json
+ - dotnet restore && dotnet build **/project.json && dotnet test LibMpcTest\project.json
 notifications:
  email:false

LibMpc/Message/MpdMessage.cs

@@ -1,4 +1,5 @@
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.Linq;
 using System.Text.RegularExpressions;
 using Newtonsoft.Json;
@@ -11,6 +12,7 @@ namespace LibMpc
         IMpdResponse<T> Response { get; }
     }
 
+    [DebuggerDisplay("Request: {Request.Command.Value} | Response Status: {Response.State.Status}")]
     public class MpdMessage<T> : IMpdMessage<T>
     {
         private readonly Regex _linePattern = new Regex("^(?<key>[A-Za-z_]*):[ ]{0,1}(?<value>.*)$");

LibMpcTest/LibMpcTest.cs

@@ -1,9 +1,9 @@
 using LibMpc;
 using System;
-using System.IO;
+using System.Linq;
 using System.Net;
-using System.Reflection;
 using System.Threading.Tasks;
+using Newtonsoft.Json;
 using Xunit;
 using Xunit.Abstractions;
 
@@ -30,6 +30,17 @@ namespace LibMpcTest
             }
         }
 
+        [Fact]
+        public async Task ListAllTest()
+        {
+            var response = await _mpc.SendAsync(new Commands.Reflection.TagTypes());
+
+            _output.WriteLine(JsonConvert.SerializeObject(response, Formatting.Indented));
+
+            Assert.True(response.Response.Body.Keys.Contains("tagtypes"));
+            Assert.True(response.Response.Body.Values.Any());
+        }
+
         public void Dispose()
         {
             _mpc?.DisconnectAsync().GetAwaiter().GetResult();