1 files changed, 31 insertions, 0 deletions
diff --git a/test/600-errors.bats b/test/600-errors.bats
new file mode 100644
index 0000000..1dcafb3
--- /dev/null
+++ b/test/600-errors.bats
@@ -0,0 +1,31 @@
+#!/usr/bin/env bats   -*- bats -*-
+#
+# basic netavark tests
+#
+
+load helpers
+
+
+NCPID=
+
+function teardown() {
+    kill -9 $NCPID
+    basic_teardown
+}
+
+# check bind error on startup
+@test "aardvark-dns should fail when port is already bound" {
+	# bind the port to force a failure for aardvark-dns
+	# we cannot use run_is_host_netns to run in the background
+	nsenter -m -n -t $HOST_NS_PID nc -u -l 0.0.0.0 53 </dev/null 3> /dev/null &
+	NCPID=$!
+
+	# ensure nc has time to bind the port
+	sleep 1
+
+	subnet_a=$(random_subnet 5)
+	create_config network_name="podman1" container_id=$(random_string 64) container_name="aone" subnet="$subnet_a"
+    gw=$(echo "$config" | jq -r .network_info.podman1.subnets[0].gateway)
+	expected_rc=1 create_container "$config"
+    assert "$output" =~ "failed to bind udp listener on $gw:53" "bind error message"
+}