tests/dns_forwarder: Check that the subprocess is still living

Signed-off-by: Garming Sam <garming@catalyst.net.nz>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/python/samba/tests/dns_forwarder.py b/python/samba/tests/dns_forwarder.py
index 1d598662a83222dcf064c196b8aeadecab7810dc..bef21f6bdaf682efabf89b875e6a35d79d6a5f81 100644 (file)
--- a/python/samba/tests/dns_forwarder.py
+++ b/python/samba/tests/dns_forwarder.py
@@ -193,6 +193,10 @@ class TestDnsForwarding(DNSTest):
             except socket.error, e:
                 if e.errno in (errno.ECONNREFUSED, errno.EHOSTUNREACH):
                     continue
+
+            if p.returncode is not None:
+                self.fail("Toy server has managed to die already!")
+
             return s
 
     def tearDown(self):