filemanager.tests.test_filemanager.TestFolderListPage.test_create_directory failed on mako #91

[Brendan Donegan]

This test is failing on mako image #91 with the following error:

Traceback (most recent call last):
  File "/home/phablet/autopilot/filemanager/tests/test_filemanager.py", line 240, in test_create_directory
    dir_ = self._get_file_by_name(dir_name)
  File "/home/phablet/autopilot/filemanager/tests/test_filemanager.py", line 41, in _get_file_by_name
    Eventually(NotEquals(None)))
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 404, in assertThat
    mismatch_error = self._matchHelper(matchee, matcher, message, verbose)
  File "/usr/lib/python3/dist-packages/testtools/testcase.py", line 454, in _matchHelper
    mismatch = matcher.match(matchee)
  File "/usr/lib/python3/dist-packages/autopilot/matchers/__init__.py", line 113, in match
    wait_fun(self.matcher, self.timeout)
  File "/usr/lib/python3/dist-packages/autopilot/matchers/__init__.py", line 129, in _callable_wait_for
    new_value = refresh_fn()
  File "/home/phablet/autopilot/filemanager/tests/test_filemanager.py", line 38, in <lambda>
    fileDelegate = lambda: folder_list_page.get_file_by_name(name)
  File "/home/phablet/autopilot/filemanager/emulators.py", line 257, in get_file_by_name
    'File with name "{0}" not found.'.format(name))
ValueError: File with name "Test Directory" not found.