Demonstrates decode failure on urls with subdomains

gistfile1.txt

diff --git a/test/jws.test.js b/test/jws.test.js
index 28546d4..23941c4 100644
--- a/test/jws.test.js
+++ b/test/jws.test.js
@@ -207,7 +207,7 @@ test('Streaming verify: ECDSA, with invalid key', function (t) {
 });
 
 test('jws.decode: not a jws signature', function (t) {
-  const result = jws.decode('some garbage string');
-  t.same(result, false, 'should return false if it cannot decode');
+  t.same(jws.decode('some garbage string'), false, 'should return false if it cannot decode');
+  t.same(jws.decode('http://sub.domain.org'), false, 'should return false if it cannot decode');
   t.end();
 });