Got first property test working.

The Visual Studio runner for XUnit is detecting the FsCheck test and displaying it test explorer, as well.

TestCentre/PropertyTests.fs

@@ -1,2 +1,12 @@
 module PropertyTests
 
+    open FsCheck
+    open global.Xunit
+    open FsCheck.Xunit
+    open WetPancake
+
+    [<Property>]
+    let ``Request Random Text consistently produces a valid output`` () =
+        let ProduceResult =
+            Assert.NotNull (Pancake.RequestRandomText)
+        Check.Quick ProduceResult

TestCentre/UnitTests.fs

@@ -1,62 +1,59 @@
-namespace TestCentre
-
-    module ``Unit Tests`` = 
-
-        open Xunit
-        open WetPancake
-        open TestingConstants
-        open System.IO
-
-        (*These tests check to see if the .txt files exists in the Test Centre project.
-        The Wet Pancake library does not expose the file access functions so the .txt
-        files are mirrored here (in Text Centre)
-        The mirroring, also, doubles up as sample files to pass into Wet Pancake.*)
-        [<Fact>]
-        let ``desktop-clock-info-txt can be found`` () =
-            let result = File.Exists DesktopClock
-            Assert.Equal(true, result);
-
-        [<Fact>]
-        let ``console-waterworks-announcements-txt can be found`` () =
-            let result = File.Exists ConsoleWaterworks
-            Assert.Equal(true, result);
-
-        [<Fact>]
-        let ``word-generator-txt can be found`` () =
-            let result = File.Exists WordGenerator
-            Assert.Equal(true, result);
-
-        [<Fact>]
-        let ``test-post-txt can be found`` () =
-            let result = File.Exists TestPost
-            Assert.Equal(true, result)
-
-        [<Fact>]
-        let ``Request Random Text does not generate a null`` () =
-            let result = Pancake.RequestRandomText
-            Assert.NotNull result
-
-        [<Fact>]
-        let ``Request Text does not generate a null`` () =
-            let result = Pancake.RequestText 5 5
-            Assert.NotNull result
-
-        [<Fact>]
-        let ``Request Text From File does not generate a null for desktop-clock-info-txt`` () =
-            let result = Pancake.RequestTextFromFile 5 5 DesktopClock
-            Assert.NotNull result
-
-        [<Fact>]
-        let ``Request Text From File does not generate a null for console-waterworks-announcement-txt`` () =
-            let result = Pancake.RequestTextFromFile 5 5 ConsoleWaterworks
-            Assert.NotNull result
-
-        [<Fact>]
-        let ``Request Text From File does not generate a null for word-generator-txt`` () =
-            let result = Pancake.RequestTextFromFile 5 5 WordGenerator
-            Assert.NotNull result
-
-        [<Fact>]
-        let ``Request Test From File does not generate a null for test-post-txt``() =
-            let result = Pancake.RequestTextFromFile 5 5 TestPost
-            Assert.NotNull result
+module ``Unit Tests`` 
+
+    open Xunit
+    open WetPancake
+    open TestingConstants
+    open System.IO
+    
+    (*These tests check to see if the .txt files exists in theTest     Centre project.
+    The Wet Pancake library does not expose the file accessfunctions so the .txt files are mirrored here (in Text Centre).
+    The mirroring, also, doubles up as sample files to pass intoWet     Pancake.*)
+    [<Fact>]
+    let ``desktop-clock-info-txt can be found`` () =
+        let result = File.Exists DesktopClock
+        Assert.Equal(true, result);
+    
+    [<Fact>]
+    let ``console-waterworks-announcements-txt can be found`` () =
+        let result = File.Exists ConsoleWaterworks
+        Assert.Equal(true, result);
+    
+    [<Fact>]
+    let ``word-generator-txt can be found`` () =
+        let result = File.Exists WordGenerator
+        Assert.Equal(true, result);
+    
+    [<Fact>]
+    let ``test-post-txt can be found`` () =
+        let result = File.Exists TestPost
+        Assert.Equal(true, result)
+    
+    [<Fact>]
+    let ``Request Random Text does not generate a null`` () =
+        let result = Pancake.RequestRandomText
+        Assert.NotNull result
+    
+    [<Fact>]
+    let ``Request Text does not generate a null`` () =
+        let result = Pancake.RequestText 5 5
+        Assert.NotNull result
+    
+    [<Fact>]
+    let ``Request Text From File does not generate a null fordesktop-  clock-   info-txt`` () =
+        let result = Pancake.RequestTextFromFile 5 5 DesktopClock
+        Assert.NotNull result
+    
+    [<Fact>]
+    let ``Request Text From File does not generate a null forconsole-   waterworks-announcement-txt`` () =
+        let result = Pancake.RequestTextFromFile 5 5 ConsoleWaterworks
+        Assert.NotNull result
+    
+    [<Fact>]
+    let ``Request Text From File does not generate a null forword- generator-   txt`` () =
+        let result = Pancake.RequestTextFromFile 5 5 WordGenerator
+        Assert.NotNull result
+    
+    [<Fact>]
+    let ``Request Test From File does not generate a null fortest- post-txt``   () =
+        let result = Pancake.RequestTextFromFile 5 5 TestPost
+        Assert.NotNull result