Minor error in "Testing Filesystems" documentation

[mjpieters]

The Implementing Filesystems -> Testing Filesystems section has a minor error in the example:

from fs.test import FSTestCases

class TestMyFS(FSTestCases):

    def make_fs(self):
        # Return an instance of your FS object here
        return MyFS()

FSTestCases is a plain class without anything more than object as a base class, yet it's methods expect unittest.TestCase to be a base, so the above won't work. It's missing an additional base class:

import unittest 
from fs.test import FSTestCases

class TestMyFS(FSTestCases, unittest.TestCase):

    def make_fs(self):
        # Return an instance of your FS object here
        return MyFS()

[lurch]

Looks like you're right :)
https://github.com/PyFilesystem/pyfilesystem2/search?q=FSTestCases&type=Code