anchor.diff:              Sex        = Female
               BirthDate  = DateTime(1986, 12, 29)
               Nicknames  = Some [ "Susi"; "Eli"; "Liz" ]
  -            Children   = arrayOfChildren :?> Child[]
  +            Children   = [|
  +                { Name = "Hamed"; Age = 0 }
  +                Unchecked.defaultof<_>
  +                { Name = null; Age = 44 }
  +            |]
           }
       let culture = None
       let result = ModelParser.parse<Model> culture modelData
  
positive.code:             "Children[2].Age"  , StringValues "44"
          ]
      
      let arrayOfChildren = Array.CreateInstance(typeof<Child>, 3)
      arrayOfChildren.SetValue({ Name = "Hamed"; Age = 0 }, 0)
      arrayOfChildren.SetValue({ Name = null; Age = 44 }, 2)
  
      let expected =
          {
              Id         = Guid.Empty
  
negative.code: open FSharp.Control.Tasks.V2.ContextInsensitive
  open Xunit
  open NSubstitute
  open Giraffe
  
  [<CLIMutable>]
  