Add test for negative DNS queries

test/250_dns_lookup_2_test.sh

@@ -1,16 +0,0 @@
-#! /bin/bash
-
-. ./config.sh
-
-C1=10.2.0.78
-
-start_suite "Cross host dns-lookup"
-
-weave_on $HOST1 launch
-weave_on $HOST2 launch $HOST1
-
-start_container $HOST1 $C1/24 --name c1
-
-assert "weave_on $HOST2 dns-lookup c1" $C1
-
-end_suite

test/250_dns_negative_test.sh

@@ -0,0 +1,12 @@
+#! /bin/bash
+
+. ./config.sh
+
+start_suite "Negative DNS queries"
+
+weave_on $HOST1 launch
+start_container_with_dns $HOST1 --name c1
+assert_raises "exec_on $HOST1 c1 dig A foo.weave.local | grep 'status: NXDOMAIN'"
+assert_raises "exec_on $HOST1 c1 dig A foo.invalid | grep 'status: NXDOMAIN'"
+
+end_suite