fix test script

Author: max-charlamb

src/tests/SOS.UnitTests/Debuggees/ThreadApartment/ThreadApartment.cs

@@ -36,15 +36,8 @@ private static void Main()
         s_staReady.Wait();
         s_mtaReady.Wait();
 
-        // If a debugger is attached, break into it. Otherwise just wait.
-        if (Debugger.IsAttached)
-        {
-            Debugger.Break();
-        }
-        else
-        {
-            Console.WriteLine("Ready for dump capture");
-            Thread.Sleep(Timeout.Infinite);
-        }
+        Debugger.Break();
+
+        throw new Exception("ThreadApartment test complete");
     }
 }

src/tests/SOS.UnitTests/Scripts/ThreadApartment.script

@@ -3,6 +3,8 @@
 # This test is Windows-only since apartment state is a Windows COM concept.
 #
 
+CONTINUE
+
 LOADSOS
 
 # Verify that clrthreads shows the apartment state column with STA and MTA values.