#[test]
fn smoke_format_prompt_path_relative() {
let tmp = tempfile::tempdir().expect("tempdir");
let base = tmp.path();
let child = base.join("plan.md");
std::fs::write(&child, "x").expect("write");
let formatted = crate::workflow_context::format_prompt_path(&child, base);
assert!(formatted.starts_with("./"));
}