use super::*;use codex_utils_absolute_path::AbsolutePathBuf;use pretty_assertions::assert_eq;use tempfile::tempdir;use tokio::fs as tokio_fs;#[tokio::test]async fn build_memory_tool_developer_instructions_renders_embedded_template() {    let temp = tempdir().unwrap();    let codex_home = AbsolutePathBuf::from_absolute_path(temp.path()).unwrap();    let memories_dir = codex_home.join("memories");    tokio_fs::create_dir_all(&memories_dir).await.unwrap();    tokio_fs::write(        memories_dir.join("memory_summary.md"),        "Short memory summary for tests.",    )    .await    .unwrap();    let instructions = build_memory_tool_developer_instructions(&codex_home)        .await        .unwrap();    assert!(instructions.contains(&format!(        "- {}/memory_summary.md (already provided below; do NOT open again)",        memories_dir.display()    )));    assert!(instructions.contains("Short memory summary for tests."));    assert_eq!(        instructions            .matches("========= MEMORY_SUMMARY BEGINS =========")            .count(),        1    );}