better "run_testserver" solution

README.creole

@@ -160,7 +160,7 @@ Helpfull for writing and debugging unittests is to run a local test server with
 e.g.:
 {{{
 ~$ cd path/to/django-reversion-compare/
-/django-reversion-compare$ ./tests/manage.py run_testserver
+/django-reversion-compare$ ./run_testserver.py
 }}}
 **migration** will be run and a superuser will be created. Username: **test** Password: **12345678**
 

run_testserver.py

@@ -0,0 +1,9 @@
+#!/usr/bin/env python
+
+from __future__ import absolute_import, print_function
+
+from tests.manage import start_test_server
+
+
+if __name__ == "__main__":
+    start_test_server()

tests/manage.py

@@ -2,17 +2,26 @@
 import os
 import sys
 
-if __name__ == "__main__":
+from .test_utils import cleanup_temp
+
+
+def cli(arguments):
     os.environ['DJANGO_SETTINGS_MODULE'] = 'tests.test_settings'
     print("\nUse DJANGO_SETTINGS_MODULE=%r" % os.environ["DJANGO_SETTINGS_MODULE"])
-
     from django.core.management import execute_from_command_line
 
     old_cwd = os.getcwd()
     try:
-        execute_from_command_line(sys.argv)
+        execute_from_command_line(arguments)
     finally:
         os.chdir(old_cwd)
         from django.conf import settings
-        from tests.test_utils import cleanup_temp
-        cleanup_temp(settings.UNITTEST_TEMP_PATH)
+        cleanup_temp(settings.UNITTEST_TEMP_PATH)
+
+
+def start_test_server():
+    cli(arguments=[sys.argv[0], "run_testserver"])
+
+
+if __name__ == "__main__":
+    cli(sys.argv)