Add test to verify issue 23 is not a problem

src/tests/NonSdkProjectLoadTests.cs

@@ -76,6 +76,9 @@ namespace NUnit.Engine.Services.ProjectLoaders.Tests
                 .WithConfig("Debug", ".bin/Debug/TestTemplatedPathsAssembly/TestTemplatedPathsAssembly.dll")
                 .WithConfig("Release", ".bin/Release/TestTemplatedPathsAssembly/TestTemplatedPathsAssembly.dll")
                 .WithConfig("FixedPath", "FixedPath//TestTemplatedPathsAssembly.dll"),
+            new ProjectData("nonsdk-x86-only.csproj")
+                .WithConfig("Debug", "bin/x86/Debug/DD.Net_46.Tests.dll")
+                .WithConfig("Release", "bin/x86/Release/DD.Net_46.Tests.dll"),
             new ProjectData("nonsdk-xna-project.csproj")
                 .Named("XNAWindowsProject")
                 .WithConfig("Debug", "bin/x86/Debug/XNAWindowsProject.exe")

src/tests/ProjectLoadTests.cs

@@ -45,7 +45,7 @@ namespace NUnit.Engine.Services.ProjectLoaders.Tests
 
         protected void CanLoadProject(ProjectData projectData)
         {
-            Assert.That(_loader.CanLoadFrom(projectData.ProjectName));
+            Assert.That(_loader.CanLoadFrom(projectData.ProjectName), "Failed to load project");
 
             using (TestResource file = new TestResource(projectData.ProjectName))
             {

src/tests/resources/nonsdk-x86-only.csproj

@@ -0,0 +1,36 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="14.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="..\packages\NUnit3TestAdapter.3.9.0\build\net35\NUnit3TestAdapter.props" Condition="Exists('..\packages\NUnit3TestAdapter.3.9.0\build\net35\NUnit3TestAdapter.props')" />
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{8EDF4429-251A-416D-BB68-93F227191BCF}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>DD.Net_46.Tests</RootNamespace>
+    <AssemblyName>DD.Net_46.Tests</AssemblyName>
+    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+    <TargetFrameworkProfile />
+    <NuGetPackageImportStamp>8dc73fc5</NuGetPackageImportStamp>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|x86'">
+    <DebugSymbols>true</DebugSymbols>
+    <OutputPath>bin\x86\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <DebugType>full</DebugType>
+    <PlatformTarget>x86</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Release|x86'">
+    <OutputPath>bin\x86\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <Optimize>true</Optimize>
+    <DebugType>pdbonly</DebugType>
+    <PlatformTarget>x86</PlatformTarget>
+    <ErrorReport>prompt</ErrorReport>
+    <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
+  </PropertyGroup>
+</Project>

src/tests/vs-project-loader.tests.csproj

@@ -83,6 +83,7 @@
     <EmbeddedResource Include="resources\sdk-multiple-frameworks.csproj" />
   </ItemGroup>
   <ItemGroup>
+    <EmbeddedResource Include="resources\nonsdk-x86-only.csproj" />
     <None Include="resources\VBConsoleApp.sln" />
   </ItemGroup>
 </Project>