def METHOD_NAME(self):
    config = testing.setUp(settings=self.get_app_settings())
    app = self.make_app(config=config)
    capability = dict(
        description="Track object change",
        url="https://github.com/Kinto/kinto-changes",
        status="beta",
    )
    config.add_api_capability("object-changes", **capability)
    response = app.get("/")
    capabilities = response.json["capabilities"]
    self.assertEqual(capabilities["object-changes"], capability)