unified-agent-api-claude-code 0.2.3

Async wrapper around the Claude Code CLI for non-interactive prompting
Documentation 
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#[cfg(unix)]
mod unix {
    use std::{fs, time::Duration};

    use claude_code::ClaudeClient;
    use tempfile::TempDir;

    #[tokio::test]
    async fn update_invokes_update_subcommand() {
        use std::os::unix::fs::PermissionsExt;

        let dir = TempDir::new().expect("temp dir");
        let script_path = dir.path().join("fake-claude");

        let script = r#"#!/bin/sh
set -eu
if [ "${1:-}" != "update" ]; then
  echo "expected 'update' arg, got: ${1:-<none>}" >&2
  exit 10
fi
echo "ok"
"#;

        fs::write(&script_path, script).expect("write script");
        let mut perms = fs::metadata(&script_path).expect("metadata").permissions();
        perms.set_mode(0o755);
        fs::set_permissions(&script_path, perms).expect("chmod");

        let client = ClaudeClient::builder()
            .binary(&script_path)
            .timeout(Some(Duration::from_secs(2)))
            .build();

        let out = client.update().await.expect("update run");
        assert!(
            out.status.success(),
            "expected success, got {:?}",
            out.status
        );
        assert_eq!(String::from_utf8_lossy(&out.stdout).trim(), "ok");
    }
}