Running unit test cases in FAKE throws an error

[kshitij Agrawal]

Hi , 

I am trying to run unit test cases from fake  , 

while i run the script , it throws an error , i.e. 

access to the path c:/users/local/application data is denied.

Code :

    Target "Test" (fun _ ->

!! (testDir + "/NUnit.Test.*.dll")

 |> NUnit (fun p ->

 {p with

DisableShadowCopy = true;

OutputFile = testDir + "TestResults.xml" }))

And Please explain above code also , as I am following it from fake official website and I am new to FAKE.