def test_GIVEN_extra_directory_WHEN_add_extra_directories_to_sync_THEN_extra_directory_added(self):
added_dir = "data"
self.config = ConfigMother.test_configuration_with_values(extra_directories_to_sync=added_dir)
expected_added_dir = [FileProperties("data", getuser(), True, True)]
file_system_comparer = FileSystemComparer(self.config, self.mock_file_system_client)
file_system_comparer.new_directories = []
file_system_comparer.deleted_directories = []
file_system_comparer.existing_non_deleted_directories = []
file_system_comparer.changed_directories = []
file_system_comparer.add_extra_directories_to_sync()
assert_that_file_system_comparer(file_system_comparer, existing_non_deleted_directories=expected_added_dir)
