Tempdir injection for tests

This small project is providing you a procedural macro to inject a temporary directory in your test.

#[with_tempdir]
#[test]
fn my_test(path: &Path) {
  // do stuff in folder `path`
}

Look at the documentation for more.

lib.rs:

This crate provide the with_tempdir macro.

use with_tempdir_procmacro::with_tempdir;

#[with_tempdir(path = "/tmp/foo")]
#[test]
fn my_test(path: &Path) {
  let file_path = path.join("some_file.txt");
  let mut file = File::create(&file_path).expect("Failed to create the file");
}

Read the documentation of with_tempdir macro to know more.