anchor.diff:  ENV VERSION_SUFFIX=$VERSION_SUFFIX
   
   COPY ./*.sln ./
  -COPY ./*/*.props ./
  +COPY ./build/*.props ./build/
   COPY ./LICENSE.txt ./LICENSE.txt
   
   # Copy the main source project files
  
positive.code: 
  # docker build --target testrunner -t exceptionless:testrunner --build-arg VERSION_SUFFIX=123-dev .
  # docker run -it -v $(pwd)/artifacts:/app/artifacts exceptionless:testrunner
  # docker run -it -v $(pwd):/app mcr.microsoft.com/dotnet/core/sdk:2.2
  
  # docker build --target publish -t exceptionless:publish --build-arg VERSION_SUFFIX=123-dev .
  
negative.code: COPY tests/*/*.csproj ./
  RUN for file in $(ls *.csproj); do mkdir -p tests/${file%.*}/ && mv $file tests/${file%.*}/; done
  
  RUN dotnet restore
  
  # Copy everything else and build
  COPY . .
  RUN dotnet build --version-suffix $VERSION_SUFFIX -c Release
  
  # testrunner
  
  