skip tests in build on CI server as they are ran from CodeCoverage.cmd

.gitignore

@@ -217,3 +217,4 @@ artifacts/
 **/CodeCoverage/*
 docs/
 /samples/AvatarWithRoundedCorner/output
+/ImageSharp.Coverage.xml

build.cmd

@@ -12,8 +12,10 @@ ECHO Building nuget packages
 dotnet build -c Release %versionCommand%
 if not "%errorlevel%"=="0" goto failure
 
-dotnet test ./tests/ImageSharp.Tests/ImageSharp.Tests.csproj --no-build
-if not "%errorlevel%"=="0" goto failure
+if not %CI% == "True" (
+    dotnet test ./tests/ImageSharp.Tests/ImageSharp.Tests.csproj --no-build
+    if not "%errorlevel%"=="0" goto failure
+)
 
 dotnet pack ./src/ImageSharp/ -c Release --output ../../artifacts --no-build  %versionCommand%
 if not "%errorlevel%"=="0" goto failure

tests/CodeCoverage/CodeCoverage.cmd

@@ -10,7 +10,7 @@ cd ..
 
 dotnet restore ImageSharp.sln
 rem The -threshold options prevents this taking ages...
-tests\CodeCoverage\OpenCover.4.6.519\tools\OpenCover.Console.exe -target:"dotnet.exe" -targetargs:"test tests\ImageSharp.Tests\ImageSharp.Tests.csproj -c release /p:codecov=true" -register:user -threshold:10 -oldStyle -safemode:off -output:.\ImageSharp.Coverage.xml -hideskipped:All -returntargetcode -filter:"+[SixLabors.ImageSharp*]*" 
+tests\CodeCoverage\OpenCover.4.6.519\tools\OpenCover.Console.exe -target:"dotnet.exe" -targetargs:"test tests\ImageSharp.Tests\ImageSharp.Tests.csproj -c Release /p:codecov=true" -register:user -threshold:10 -oldStyle -safemode:off -output:.\ImageSharp.Coverage.xml -hideskipped:All -returntargetcode -filter:"+[SixLabors.ImageSharp*]*" 
 
 if %errorlevel% neq 0 exit /b %errorlevel%