Attribute Macro async_test

#[async_test]

Attribute macro on async tests.

This attribute macro acts just like the #[test] attribute except that it works on async functions. It works by running the test using the pal_async::DefaultPool executor.

Your async function can optionally take an argument to receive the pool driver/spawner, of type pal_async::DefaultDriver.

This macro combines well with test_with_tracing::test. If that macro is in scope via use, then it will be used instead of Rust’s default #[test] attribute.