Index: userver/testsuite/create_runner.py
IDEA additional info:
Subsystem: com.intellij.openapi.diff.impl.patch.CharsetEP
<+>UTF-8
===================================================================
diff --git a/userver/testsuite/create_runner.py b/userver/testsuite/create_runner.py
--- a/userver/testsuite/create_runner.py
+++ b/userver/testsuite/create_runner.py
@@ -53,10 +53,7 @@
         default=[],
         help='Semicolon separated Python path',
     )
-    parser.add_argument(
-        'pytest_args', nargs='*', help='Extra pytest arguments',
-    )
-    args = parser.parse_args()
+    args, unknown_args = parser.parse_known_args()

     if not args.python.exists():
         parser.exit(
@@ -64,10 +61,13 @@
             message=f'Invalid path to python interpreter: {args.python}\n',
         )

+    if unknown_args and unknown_args[0] == '--':
+        del unknown_args[0]
+
     script = TEMPLATE.format(
         python=args.python,
         python_path=pprint.pformat(args.python_path),
-        pytest_args=pprint.pformat(args.pytest_args),
+        pytest_args=pprint.pformat(unknown_args),
     )
     args.output.write_text(script)
     args.output.chmod(0o755)