diff --git a/test_requests.py b/test_requests.py
index 396970a4..75858b5b 100755
--- a/test_requests.py
+++ b/test_requests.py
@@ -926,6 +926,7 @@ class UtilsTestCase(unittest.TestCase):
         from requests.utils import get_environ_proxies
         os.environ['no_proxy'] = "127.0.0.1,localhost.localdomain,192.168.0.0/24,172.16.1.1"
         assert get_environ_proxies('http://localhost.localdomain:5000/v1.0/') == {}
+        assert get_environ_proxies('http://www.requests.com:5000/v1.0/') != {}
         assert get_environ_proxies('http://www.requests.com/') != {}
 
 if __name__ == '__main__':