Add TravisCI configuration.

.gitignore

@@ -5,6 +5,8 @@
 /Cottle.Test/bin/
 /Cottle.Test/obj/
 /packages/
+/tests/
+/TestResult.xml
 *.sln.sdsettings
 *.suo
 *.user

.travis.yml

@@ -0,0 +1,8 @@
+language: csharp
+solution: Cottle.sln
+install:
+  - nuget restore Cottle.sln
+  - nuget install NUnit.Console -Version 3.0.1 -OutputDirectory tests
+script:
+  - xbuild /p:Configuration=Release Cottle.sln
+  - mono ./tests/NUnit.Console.3.0.1/tools/nunit3-console.exe ./Cottle.Test/bin/Release/Cottle.Test.dll

Cottle.Test/Cottle.Test.csproj

@@ -34,7 +34,7 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="nunit.framework">
-      <HintPath>..\packages\NUnit.2.6.3\lib\nunit.framework.dll</HintPath>
+      <HintPath>..\packages\NUnit.3.0.1\lib\net20\nunit.framework.dll</HintPath>
     </Reference>
     <Reference Include="System" />
     <Reference Include="System.Core">
@@ -52,9 +52,6 @@
     <Compile Include="src\Builtins\BuiltinTrimmersTester.cs" />
     <Compile Include="src\DocumentTester.cs" />
   </ItemGroup>
-  <ItemGroup>
-    <None Include="packages.config" />
-  </ItemGroup>
   <ItemGroup>
     <Folder Include="src\Builtins" />
     <Folder Include="src" />
@@ -65,5 +62,8 @@
       <Name>Cottle</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <None Include="packages.config" />
+  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
 </Project>

Cottle.Test/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="NUnit" version="2.6.3" targetFramework="net40-Client" />
+  <package id="NUnit" version="3.0.1" targetFramework="net35" />
 </packages>