anchor.diff:              Assert.AreEqual(iCorrect, i)
   
       [<Test>]
  -    member this.TestTensor_oneLike () =
  +    member _.TestTensor_oneLike () =
           for ty in Combos.All do 
               let t = ty.tensor([1.; 2.; 3.; 4.])
               let i = t.oneLike()
  
positive.code:             Assert.AreEqual(t1.dtype, ty.dtype)
  
      [<Test>]
      member this.TestTensorFlatten () =
          for ty in Combos.All do 
              let t1 = ty.randint(2L, [5;5;5;5])
              let t1f1shape = dsharp.flatten(t1).shape
  
negative.code:             Assert.AreEqual(iCorrect, i)
  
      [<Test>]
      member _.TestTensor_isnan () =
          // isnan always returns bool tensor
          for ty in Combos.FloatingPoint do 
              let t = ty.tensor([1.; nan; 3.; nan])
  