bazzar/crates/testx/src/lib.rs

#[macro_export]
macro_rules! db_t_ref {
    ($t: ident) => {
        let config = config::load("../../tests/myco.toml", &mut NoOpts);
        config
            .lock()
            .database_mut()
            .set_url("postgres://postgres@localhost/myco_test");

        let db = Database::build(config).await;
        let pool = db.pool();
        let mut $t = pool.begin().await.unwrap();
    };
}

#[macro_export]
macro_rules! db {
    ($config: ident, $db: ident) => {
        let $config = config::load("../../tests/myco.toml", &mut NoOpts);
        $config
            .lock()
            .database_mut()
            .set_url("postgres://postgres@localhost/myco_test");

        let $db = Database::build($config.clone()).await;
    };
}

#[macro_export]
macro_rules! db_rollback {
    ($t: expr) => {
        $t.rollback().await.unwrap();
    };
}