anchor.diff:  
   [<Test>]
   let ``can detect explicit dependencies for Fleece``() = 
  -    File.ReadAllText("NuGetOdata/Fleece.xml")
  -    |> getODataDetails fakeUrl
  +    parse "NuGetOData/Fleece.xml"
       |> shouldEqual 
           { Name = "Fleece"
             DownloadUrl = "http://www.nuget.org/api/v2/package/Fleece/0.4.0"
  
positive.code: 
  [<Test>]
  let ``can detect explicit dependencies for ReadOnlyCollectionExtensions``() = 
      File.ReadAllText("NuGetOdata/ReadOnlyCollectionExtensions.xml")
      |> getODataDetails fakeUrl
      |> shouldEqual 
          { Name = "ReadOnlyCollectionExtensions"
            DownloadUrl = "http://www.nuget.org/api/v2/package/ReadOnlyCollectionExtensions/1.2.0"
  
negative.code: 
  let fakeUrl = "http://doesntmatter"
  
  let parse fileName =
      File.ReadAllText fileName
      |> getODataDetails fakeUrl
  
  [<Test>]
  let ``can detect explicit dependencies for Fantomas``() = 
      parse "NuGetOData/Fantomas.xml"
      |> shouldEqual 
          { Name = "Fantomas"
            DownloadUrl = "http://www.nuget.org/api/v2/package/Fantomas/1.6.0"
  