//! Shared helpers for the integration test suite.
use PathBuf;
/// Returns a path inside the OS temp directory for a test output file.
///
/// Several tests write their encrypted/decrypted bytes to disk so the round
/// trip can be inspected by hand. Routing those writes through the temp
/// directory keeps them out of the repository working tree (they previously
/// landed in the crate root as `encrypted.docx` / `decrypted.docx`).