Wrote unit test for RequestCleanTextFromFile -- console-waterworks.

It is failing at the moment because of an OBOB.

TestCentre/UnitTests.fs

@@ -152,6 +152,14 @@
                 |> countSentences
             Assert.Equal(desiredSentencesCount, result)
 
+        [<Fact>]
+        let ``RequestCleanTextFromFile returns intended numbe of sentences when using console-waterworks-announcement`` () =
+            let desiredSentencesCount = (ValidSentencesInput())
+            let result =
+                Pancake.RequestCleanTextFromFileAsync (ValidGibberishLevelInput()) desiredSentencesCount ConsoleWaterworks
+                |> Async.RunSynchronously
+                |> countSentences
+            Assert.Equal(desiredSentencesCount, result)
         // YOU ARE HERE...
         // - ADD TESTS FOR "CLEANING" FUNCTIONS