diff --git a/OpenCoverForProject.cmd b/OpenCoverForProject.cmd
new file mode 100644
index 0000000..f10a2fb
--- /dev/null
+++ b/OpenCoverForProject.cmd
@@ -0,0 +1 @@
+C:\ProgramData\chocolatey\lib\opencover.portable\tools\OpenCover.Console -register -target:"C:\Program Files\dotnet\dotnet.exe" -targetargs:"test --no-build --logger:trx;LogFileName=results.trx --filter Category!=Integration %*" -filter:"+[*]* -[*.Tests]*" -mergeoutput -output:OpenCover.xml -oldStyle
diff --git a/appveyor.yml b/appveyor.yml
index c6978d9..645b271 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,9 +1,17 @@
 version: 1.0.{build}
 image: Visual Studio 2017
+
 before_build:
-- cmd: nuget restore
+- nuget restore
+#- choco install opencover
+- choco install opencover.portable
+- choco install codecov
+
 build:
   verbosity: minimal
+
 test_script:
-- cmd: dotnet test --filter Category!=Integration tests\ContentTransformer\ClearText\EternalArrowBackup.ContentTransformer.ClearText.Tests.csproj
-- cmd: dotnet test --filter Category!=Integration tests\Hasher\SHA1\EternalArrowBackup.Hasher.SHA1.Tests.csproj
+- dotnet build /t:Rebuild /p:DebugType=full /p:DebugSymbols=true EternalArrowBackup.sln
+- OpenCoverForProject Tests\ContentTransformer\ClearText\EternalArrowBackup.ContentTransformer.ClearText.Tests.csproj
+- OpenCoverForProject Tests\Hasher\SHA1\EternalArrowBackup.Hasher.SHA1.Tests.csproj
+- codecov -f OpenCover.xml