build.proj

<Project xmlns="http://schemas.microsoft.com/developer/msbuild/2003" DefaultTargets="Build">
<UsingTask AssemblyFile="C:\Program Files\Gallio\bin\Gallio.MSBuildTasks.dll" TaskName="Gallio" />

	<Target Name="Compile">
		<MSBuild Projects="SagePay/SagePay.csproj" />
	</Target>

	<Target Name="Test" DependsOnTargets="Compile">
		<MSBuild Projects="SagePayTest/SagePayTest.csproj" />

		<ItemGroup>
			<TestFile Include="SagePayTest/bin/Debug/SagePayTest.dll" />
		</ItemGroup>

		<Gallio IgnoreFailures="false" Files="@(TestFile)" Filter="exclude Type: PrintTest" >
			<Output TaskParameter="ExitCode" PropertyName="ExitCode"/>
		</Gallio>
		<Error Text="Tests execution failed" Condition="'$(ExitCode)' != 0" />
	</Target>

</Project>