test: update test

Author: btea

test/internet/test-dns-getDefaultResultOrder.js

@@ -11,3 +11,14 @@ assert.ok(dnsOrder === 'ipv4first');
 dns.setDefaultResultOrder('verbatim');
 dnsOrder = dns.getDefaultResultOrder();
 assert.ok(dnsOrder === 'verbatim');
+
+{
+  (async function() {
+    const result = await dns.promises.lookup('localhost');
+    const result1 = await dns.promises.lookup('localhost', { verbatim: true });
+    assert.ok(result !== undefined);
+    assert.ok(result1 !== undefined);
+    assert.ok(result.address === result1.address);
+    assert.ok(result.family === result1.family);
+  })().then(common.mustCall());
+}