Wrote unit test for RequestCleanTextFromFile -- test-post.

The unit tests have caught a sporadic OBOB in the RequestCleanTextFromFile function. The splitting of the text to clean it is not 100% right.

TestCentre/UnitTests.fs

@@ -153,7 +153,7 @@
             Assert.Equal(desiredSentencesCount, result)
 
         [<Fact>]
-        let ``RequestCleanTextFromFile returns intended numbe of sentences when using console-waterworks-announcement`` () =
+        let ``RequestCleanTextFromFile returns intended number of sentences when using console-waterworks-announcement`` () =
             let desiredSentencesCount = (ValidSentencesInput())
             let result =
                 Pancake.RequestCleanTextFromFileAsync (ValidGibberishLevelInput()) desiredSentencesCount ConsoleWaterworks
@@ -162,13 +162,22 @@
             Assert.Equal(desiredSentencesCount, result)
 
         [<Fact>]
-        let ``RequestCleanTextFromFile returns intended numbe of sentences when using desktop-clock-info`` () =
+        let ``RequestCleanTextFromFile returns intended number of sentences when using desktop-clock-info`` () =
             let desiredSentencesCount = (ValidSentencesInput())
             let result =
                 Pancake.RequestCleanTextFromFileAsync (ValidGibberishLevelInput()) desiredSentencesCount DesktopClock
                 |> Async.RunSynchronously
                 |> countSentences
             Assert.Equal(desiredSentencesCount, result)
+
+        [<Fact>]
+        let ``RequestCleanTextFromFile returns intended number of sentences when using test-post`` () =
+            let desiredSentencesCount = (ValidSentencesInput())
+            let result =
+                Pancake.RequestCleanTextFromFileAsync (ValidGibberishLevelInput()) desiredSentencesCount TestPost
+                |> Async.RunSynchronously
+                |> countSentences
+            Assert.Equal(desiredSentencesCount, result)
         // YOU ARE HERE...
         // - ADD TESTS FOR "CLEANING" FUNCTIONS