Update test

Author: cedk

Lib/test/test_email/test_email.py

@@ -3238,11 +3238,11 @@ def test_invalid_charset_like_object_raises_error(self):
         self.assertRaises(AttributeError, utils.formataddr, (name, addr),
             bad_charset)
 
-    def test_unicode_address_raises_error(self):
-        # issue 1690608.  email.utils.formataddr() should be rfc2047 aware.
+    def test_unicode_address(self):
         addr = 'pers\u00f6n@dom.in'
-        self.assertRaises(UnicodeError, utils.formataddr, (None, addr))
-        self.assertRaises(UnicodeError, utils.formataddr, ("Name", addr))
+        self.assertEqual(utils.formataddr(addr), 'pers\u00f6n@dom.in')
+        self.assertEqual(
+            utils.formataddr(("Name", addr)), 'Name <pers\u00f6n@dom.in>')
 
     def test_name_with_dot(self):
         x = 'John X. Doe <jxd@example.com>'