test: add a shelltestrunner test suite for the man page examples.

[haeredes.git] / test / shell / bad-dns-server.test

diff --git a/test/shell/bad-dns-server.test b/test/shell/bad-dns-server.test
new file mode 100644 (file)
index 0000000..3ef0893
--- /dev/null
+++ b/test/shell/bad-dns-server.test
@@ -0,0 +1,7 @@
+# Test that we get an error code upon exiting if the given --server
+# is unusable for some reason.
+
+echo "example.com" | dist/build/haeredes/haeredes --server localhost a.iana-servers.net b.iana-servers.net
+>>>2
+Bad DNS server or lookup error: IllegalDomain
+>>>= 1