added testproject for importing mqtt nugets and verify bin folder

MQTTnet.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 15
-VisualStudioVersion = 15.0.27004.2006
+VisualStudioVersion = 15.0.27004.2008
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MQTTnet.Core.Tests", "Tests\MQTTnet.Core.Tests\MQTTnet.Core.Tests.csproj", "{A7FF0C91-25DE-4BA6-B39E-F54E8DADF1CC}"
 EndProject
@@ -35,6 +35,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MQTTnet.TestApp.AspNetCore2
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "MQTTnet.AspNetCore", "Frameworks\MQTTnet.AspnetCore\MQTTnet.AspNetCore.csproj", "{F10C4060-F7EE-4A83-919F-FF723E72F94A}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "MQTTnet.Test.NugetConsumption", "Tests\MQTTnet.Test.NugetConsumption\MQTTnet.Test.NugetConsumption.csproj", "{21AD2970-A8C7-4689-A35B-88082AFDABF8}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -165,6 +167,22 @@ Global
 		{F10C4060-F7EE-4A83-919F-FF723E72F94A}.Release|x64.Build.0 = Release|Any CPU
 		{F10C4060-F7EE-4A83-919F-FF723E72F94A}.Release|x86.ActiveCfg = Release|Any CPU
 		{F10C4060-F7EE-4A83-919F-FF723E72F94A}.Release|x86.Build.0 = Release|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Debug|ARM.ActiveCfg = Debug|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Debug|ARM.Build.0 = Debug|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Debug|x64.Build.0 = Debug|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Debug|x86.Build.0 = Debug|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Release|ARM.ActiveCfg = Release|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Release|ARM.Build.0 = Release|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Release|x64.ActiveCfg = Release|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Release|x64.Build.0 = Release|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Release|x86.ActiveCfg = Release|Any CPU
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8}.Release|x86.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -176,6 +194,7 @@ Global
 		{3D283AAD-AAA8-4339-8394-52F80B6304DB} = {9248C2E1-B9D6-40BF-81EC-86004D7765B4}
 		{C6FF8AEA-0855-41EC-A1F3-AC262225BAB9} = {9248C2E1-B9D6-40BF-81EC-86004D7765B4}
 		{F10C4060-F7EE-4A83-919F-FF723E72F94A} = {32A630A7-2598-41D7-B625-204CD906F5FB}
+		{21AD2970-A8C7-4689-A35B-88082AFDABF8} = {9248C2E1-B9D6-40BF-81EC-86004D7765B4}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {07536672-5CBC-4BE3-ACE0-708A431A7894}

Tests/MQTTnet.Test.NugetConsumption/MQTTnet.Test.NugetConsumption.csproj

@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFrameworks>netcoreapp2.0;net452;net461</TargetFrameworks>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="MQTTnet" Version="2.5.2" />
+  </ItemGroup>
+
+</Project>

Tests/MQTTnet.Test.NugetConsumption/Program.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace MQTTnet.Test.NugetConsumption
+{
+    class Program
+    {
+        static void Main(string[] args)
+        {
+            var server = new MqttFactory().CreateMqttServer();
+        }
+    }
+}

Tests/MQTTnet.Test.NugetConsumption/nuget.config

@@ -0,0 +1,15 @@
+<configuration>
+  <!--
+        Used to specify the default Sources for list, install and update.
+        See: nuget.exe help list
+        See: nuget.exe help install
+        See: nuget.exe help update
+    -->
+  <packageSources>
+    <add key="NuGet official package source" value="https://nuget.org/api/v2/" />
+    <add key="local" value="/../../Build/NuGet" />
+  </packageSources>
+
+  <!-- Used to disable package sources  -->
+  <disabledPackageSources />
+</configuration>