Split out more code and implement generic methods (#22)

WoofWare.PawPrint.Test/TestCases.fs

@@ -15,6 +15,11 @@ module TestCases =
 
     let unimplemented =
         [
+            {
+                FileName = "Threads.cs"
+                ExpectedReturnCode = 3
+                NativeImpls = MockEnv.make ()
+            }
             {
                 FileName = "BasicException.cs"
                 ExpectedReturnCode = 10

WoofWare.PawPrint.Test/WoofWare.PawPrint.Test.fsproj

@@ -23,6 +23,7 @@
     <EmbeddedResource Include="sources\TriangleNumber.cs" />
     <EmbeddedResource Include="sources\WriteLine.cs" />
     <EmbeddedResource Include="sources\InstaQuit.cs" />
+    <EmbeddedResource Include="sources\Threads.cs" />
   </ItemGroup>
 
   <ItemGroup>

WoofWare.PawPrint.Test/sources/Threads.cs

@@ -0,0 +1,13 @@
+using System.Threading.Tasks;
+
+namespace HelloWorldApp
+{
+    class Program
+    {
+        static async System.Threading.Tasks.Task<int> Main(string[] args)
+        {
+            var result = await Task.Run(() => 3);
+            return result;
+        }
+    }
+}