anchor.diff:  
   Target "BuildTests" (fun _ -> 
       !! "NiceTry.Tests/**/*.csproj"
  -    |> MSBuildRelease testDir "Build"
  -    |> Log "Build output: "
  +    |> MSBuildDebug testDir "Build"
  +    |> Log "Test build output: "
   )
   
   Target "Test" (fun _ ->
       testAssemblies
  -        |> MSpec (fun p -> 
  -            {p with 
  -                ExcludeTags = ["LongRunning"]
  -                HtmlOutputDir = testDir})
  +        |> MSpec (fun p -> {p with HtmlOutputDir = testDir})
   )
   
   "Clean"
  
positive.code:     ==> "BuildTests"
      ==> "Test"
  
  // start build
  RunTargetOrDefault "Test"
negative.code: #r @"tools\FAKE\tools\FakeLib.dll"
  open Fake 
  
  