Rename TestMessage to ExampleMessage When py.test is searching for tests it detects TestMessage as a potential class with test cases because it has 'Test' in its name. Because TestMessage contains a __init__ constructor py.test returns a warning that it can't collect tests from it. Lets rename the class to ExampleMessage to avoid this issue.

#!/usr/bin/env python

# Roundup requires Python 2.5+ as mentioned in doc\installation.txt
VERSION_NEEDED = (2,5)

import sys
if sys.version_info < VERSION_NEEDED:
    print "Content-Type: text/plain\n"
    print "Roundup requires Python %s.%s or newer." % VERSION_NEEDED
    sys.exit(0)