update comments in Test Centre.

TestCentre/LibraryTests.fs

@@ -26,7 +26,10 @@
 
         (* These are duplicates from ConsoleTests.fs (both of them). See point
         about helpers. Tests for checking these locations can be found in
-        ConsoleTests.fs. *)
+        ConsoleTests.fs.
+        Also, these folders should not show up in Visual Studios
+        Solution Explorer -- unless you are viewing the solution in its folder 
+        format. *)
         let loadLocation = __SOURCE_DIRECTORY__ + "/LoadingTestArea"
         let saveLocation  = __SOURCE_DIRECTORY__ + "/SavingTestArea"
 
@@ -82,7 +85,6 @@
               rows = newNum ()
               columns = newNum () }
 
-
     module PropertyTests =
 
         open FsCheck.Xunit
@@ -91,14 +93,14 @@
         open DeathSocket.GridPainter
         open TestingHelpers
         open System.IO
-        open System
+
+        (* With regards to the "saving images" tests, you should end up with
+        one image left over in the SavingTestArea folder. Comment out the
+        "reset" function to see all the images produced by this test. This will
+        mean you will need to manually delete the images yourself if you do. *)
 
         [<Property>]
         let ``Can apply grid to image and save it using BrushSpec`` () =
-            (* You should end up with one image left over in SavingTestArea.
-            Comment out the "reset" function to see all the images produced,
-            by this test. This will mean you will need to manually delete the
-            images yourself if you do. *)
             resetSavingTestArea ()
             let oPath = generateLoadPath ()
             let sPath = generateSavePath oPath
@@ -115,10 +117,6 @@
 
         [<Property>]
         let ``Can apply grid to image and save it using RGBASpec`` () =
-            (* You should end up with one image left over in SavingTestArea.
-            Comment out the "reset" function to see all the images produced,
-            by this test. This will mean you will need to manually delete the
-            images yourself if you do. *)
             resetSavingTestArea ()
             let oPath = generateLoadPath ()
             let sPath = generateSavePath oPath
@@ -157,7 +155,6 @@
             let brush = makeSolidBrushFromRGBASpec referenceSpec
             brush.Color = referenceColour
 
-
         [<Property>]
         let ``Can return a collection of points which represent a grids horizontal lines`` () =
             let result = determineHorizontalLines (newNum()) (newNum()) (newNum())