test NetmaskGroup::toString()

diff --git a/pdns/test-iputils_hh.cc b/pdns/test-iputils_hh.cc
index 84eb5aee07d91470355fa3c1c61fabf52396fbbe..42f742467edb96fd16fc8e4163ba3668e7afa803 100644 (file)
--- a/pdns/test-iputils_hh.cc
+++ b/pdns/test-iputils_hh.cc
@@ -207,6 +207,7 @@ BOOST_AUTO_TEST_CASE(test_NetmaskGroup) {
   ng.addMask("fe80::/16");
   BOOST_CHECK(ng.match(ComboAddress("fe80::1")));
   BOOST_CHECK(!ng.match(ComboAddress("fe81::1")));
+  BOOST_CHECK_EQUAL(ng.toString(), "10.0.1.0/32, 127.0.0.0/8, 10.0.0.0/24, ::1/128, fe80::/16");
 }