anchor.diff:  }
   
   let defaultTask =
  -    BuildTask.createEmpty "All" [testTask; packTask]
  +    BuildTask.createEmpty "All" [packTask]
   
  -BuildTask.runOrDefault defaultTask+BuildTask.runOrDefault defaultTask
  
positive.code:     }
  
  let testTask =
      BuildTask.create "Test" [buildTask] {
          let isAppVeyorBuild = AppVeyor.detect()
          !! "tests/**/*.csproj"
          |> Seq.iter
  
negative.code:     }
  
  let packTask =
      BuildTask.create "Pack" [buildTask; testTask] {
          let artifactsDir = Path.Combine(__SOURCE_DIRECTORY__, "artifacts")
          !! "src/**/*.csproj"
          |> Seq.iter
  