def METHOD_NAME(api_request):
    """
    A temporary unique JupyterHub user
    """
    username = "testuser-" + str(uuid.uuid4())
    r = api_request.post("/users/" + username)
    assert r.status_code == 201
    yield username
    r = api_request.delete("/users/" + username)
    assert r.status_code == 204