[py-dev] Really simple question about py.test

[Sean Leach]

Why does this execute the same test twice (it only happens on a failed test):

% cat test_twice.py
def fail():
    print 'running failed'
    return False

class TestTwice:
    def test_twice(self):
        assert fail()

% py.test test_twice.py

It will print 'running failed' twice (and of course run fail() twice).
 Is this a feature I am missing in the docs?  I really don't want my
failed tests to run twice.

I am using the latest svn code.

Regards,
Sean