def METHOD_NAME(id):
    try:
        # Try getting the id before deleting it because it should exist within the
        # context of this test.
        Bookmark.objects.get(pk=id)
        return self.client.delete("/api/bookmarks/bookmarks/{}/".format(id))
    except Bookmark.DoesNotExist:
        self.fail(
            "Bookmark with id {} should exist at this point because you've not deleted it yet.".format(
                id
            )
        )