usestd::sync::Arc;usetorrust_tracker::tracker::Tracker;pubmodconnection_info;pubmodtest_environment;pubmodv1;/// It forces a database error by dropping all tables.
/// That makes any query fail.
/// code-review: alternatively we could inject a database mock in the future.
pubfnforce_database_error(tracker:&Arc<Tracker>){
tracker.database.drop_database_tables().unwrap();}