Test-MSTest.task

properties {
	$dir = @{
		base = (Get-Item -Path $psake.build_script_dir).FullName;
		src = (Get-Item -Path (Join-Path -Path $psake.build_script_dir -ChildPath '..\')).FullName;
		bin = Join-Path -Path $psake.build_script_dir -ChildPath "bin";
	}
	[Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseDeclaredVarsMoreThanAssignments", "")]
	$tool = @{
		mstest = (Get-Item -Path "C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE\MSTest.exe").FullName;
	}
	[Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseDeclaredVarsMoreThanAssignments", "")]
	$file = @{
		csResultXml = Join-Path -Path $dir.bin -ChildPath "CSTestResult.xml";
	}
	[Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseDeclaredVarsMoreThanAssignments", "")]
	$test = @{
		unit = "MyUnitTests.dll";
	}
	[Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseDeclaredVarsMoreThanAssignments", "")]
	$configuration = "Debug"
}

Task Clean { 
	Remove-Item -Path $dir.bin -Recurse -Force -ErrorAction SilentlyContinue
}

Task Test-MSTest -Depends Clean {
	Push-Location -Path (Join-Path -Path $dir.src -ChildPath "MyUnitTests" |
										Join-Path -ChildPath "bin" | 
										Join-Path -ChildPath $configuration)
	exec{ & "$($tool.mstest)" "/testcontainer:$($test.unit)" "/resultsfile:$($file.csResultXml)" "/nologo" } | 
		ForEach-Object { 
			$status = if([string]::IsNullOrEmpty($_)) { 
				"NULL";
			} else { 
				$_; 
			}
			Write-Progress -Id 1 -Activity "Executing Unit Tests" -Status $status; 
		} #| Out-Null 
	Pop-Location
	Format-MSTestResult -ResultPath $file.csResultXml;
}