Removed exceptions tests from unit tests.

TestCentre/UnitTests.fs

@@ -161,38 +161,4 @@
             let result =
                 Pancake.RequestAllTemplateFilesAsync ()
                 |> Async.RunSynchronously
-            Assert.NotEmpty result
-
-    module ``Exception Tests`` =
-    
-(*
-let SentencesIsValid sentences =
-let FilePathIsValid filePath 
-*)
-        [<Fact>]
-        let ``RequestText throws an ArgumentException when the gibberishLevel is invalid`` () =
-            let test () =
-                Pancake.RequestTextAsync (InvalidGibberishInput()) (ValidSentencesInput())
-                |> Async.RunSynchronously
-            lazy Assert.Throws<ArgumentException>(fun () -> test() |> ignore)
-
-        [<Fact>]
-        let ``RequestText throws an ArgumentException when the sentences count is invalid`` () =
-            let test () =
-                Pancake.RequestTextAsync (ValidGibberishLevelInput()) (InvalidSentencesInput())
-                |> Async.RunSynchronously
-            lazy Assert.Throws<ArgumentException>(fun () -> test |> ignore)
-
-        [<Fact>]
-        let ``RequestTextFromFile throws an ArgumentException when the gibberishLevel is invalid`` () =
-            let test () =
-                Pancake.RequestTextFromFileAsync (InvalidGibberishInput())  (ValidSentencesInput()) (ValidFileInput())
-                |> Async.RunSynchronously
-            lazy Assert.Throws<ArgumentException>(fun () -> test |> ignore)
-
-        [<Fact>]
-        let ``RequestTextFromFile throws an ArgumentException when the sentences count is invalid`` () =
-            let test () =
-                Pancake.RequestTextFromFileAsync (ValidGibberishLevelInput()) (InvalidSentencesInput()) (ValidFileInput())
-                |> Async.RunSynchronously
-            lazy Assert.Throws<ArgumentException>(fun () -> test |> ignore)
+            Assert.NotEmpty result