add test case for password containing @ symbol

iredis/client.py

@@ -1,6 +1,7 @@
 """
 IRedis client.
 """
+
 import re
 import os
 import sys

iredis/renders.py

@@ -4,6 +4,7 @@
 
 func(redis-response) -> formatted result(str)
 """
+
 import logging
 import time
 from packaging.version import parse as version_parse

tests/unittests/test_entry.py

@@ -174,6 +174,19 @@ def test_command_shell_options_higher_priority():
                 verify_ssl=None,
             ),
         ),
+        (
+            "redis://username:pass@word@localhost:12345/2",
+            DSN(
+                scheme="redis",
+                host="localhost",
+                port=12345,
+                path=None,
+                db=2,
+                username="username",
+                password="pass@word",
+                verify_ssl=None,
+            ),
+        ),
         (
             "redis://username@localhost:12345",
             DSN(