Setup code coverage

Author: PanyushkinD

EFCore.CommonTools.Tests/EntityFrameworkCore.CommonTools.Tests.csproj

@@ -13,6 +13,7 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="coverlet.msbuild" Version="1.1.1" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.InMemory" Version="2.0.2" />
     <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="2.0.2" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="15.6.1" />

appveyor.yml

@@ -1,13 +1,19 @@
-version: 1.0.0.{build}
+version: 2.0.0.{build}
 
 image: Visual Studio 2017
 
 before_build:
   - nuget restore
 
 test_script:
-  - dotnet test --no-build .\EFCore.CommonTools.Tests\EntityFrameworkCore.CommonTools.Tests.csproj
+  - dotnet test --no-build .\EFCore.CommonTools.Tests\EntityFrameworkCore.CommonTools.Tests.csproj /p:CollectCoverage=true /p:CoverletOutputFormat=opencover
   - dotnet test --no-build .\EntityFramework.CommonTools.Tests\EntityFramework.CommonTools.Tests.csproj
 
+after_test:
+  - ps: |
+      $env:PATH = 'C:\msys64\usr\bin;' + $env:PATH
+      Invoke-WebRequest -Uri 'https://codecov.io/bash' -OutFile codecov.sh
+      bash codecov.sh -f ".\EFCore.CommonTools.Tests\coverage.xml" -t 5a158edf-3f15-40d8-92d7-3b3dc67d079b
+
 cache:
   - '%USERPROFILE%\.nuget\packages'