tests: killdaemons.py for checks reason when getting no process handle

tests: killdaemons.py for checks reason when getting no process handle

--- a/tests/killdaemons.py	Fri Jan 17 21:13:20 2014 +0100
+++ b/tests/killdaemons.py	Wed Feb 12 15:38:59 2014 +0100
@@ -21,7 +21,7 @@
         handle = ctypes.windll.kernel32.OpenProcess(
                 PROCESS_TERMINATE|SYNCHRONIZE, False, pid)
         if handle == 0:
-            # TODO: call _check(0, expected) to check if "process not found"
+            _check(0, 87) # err 87 when process not found
             return # process not found, already finished
         try:
             _check(ctypes.windll.kernel32.TerminateProcess(handle, -1), 5)