Method fetch_topic

backend/tests/git/fixtures.rs:90–100

(&self, repo_id: RepoId, topic_id: &ExternalId, block: F)

    }

    pub fn fetch_topic<F>(&self, repo_id: RepoId, topic_id: &ExternalId, block: F)
    where
        F: Fn(RepoTopic),
    {
        let topic = self
            .git
            .fetch_topic(repo_id, topic_id)
            .unwrap_or_else(|| panic!("expected a topic: {topic_id:?}"));

        block(topic);
    }

    pub fn leaked_data(&self) -> Result<Vec<(RepoId, String)>> {
        self.git.leaked_data()