'The storage backend should preserve case of filenames.'

def test_file_storage_preserves_filename_case(self):

    other_temp_storage = self.storage_class(location=self.temp_dir2)
    mixed_case = 'CaSe_SeNsItIvE'
    file = other_temp_storage.open(mixed_case, 'w')
    file.write('storage    contents')
    file.close()
    self.assertEqual(os.path.join(self.temp_dir2, mixed_case), other_temp_storage.path(mixed_case))
    other_temp_storage.delete(mixed_case)
