diff -r 2851b24eecc4 -r 23b07333a8b2 tests/tinyproxy.py
--- a/tests/tinyproxy.py	Sun Jun 18 22:46:56 2017 +0900
+++ b/tests/tinyproxy.py	Sun Jun 18 21:31:53 2017 -0400
@@ -53,6 +53,8 @@
         self.log_message('"%s" %s %s%s',
                          self.requestline, str(code), str(size),
                          ''.join([' %s:%s' % h for h in sorted(xheaders)]))
+        # Flush for Windows, so output isn't lost on TerminateProcess()
+        sys.stderr.flush()
 
     def _connect_to(self, netloc, soc):
         i = netloc.find(':')