Trait Fixture

Source

pub trait Fixture:
    Any
    + Send
    + Sync {
    // Required methods
    fn setup(&mut self) -> ProbarResult<()>;
    fn teardown(&mut self) -> ProbarResult<()>;

    // Provided methods
    fn name(&self) -> &str { ... }
    fn priority(&self) -> i32 { ... }
}

Expand description

Trait for test fixtures that can be set up and torn down.

Implement this trait to create reusable test fixtures that manage setup and cleanup of test resources.

§Example

struct DatabaseFixture {
    connection: Option<DbConnection>,
}

impl Fixture for DatabaseFixture {
    fn setup(&mut self) -> ProbarResult<()> {
        self.connection = Some(DbConnection::connect("test_db")?);
        Ok(())
    }

    fn teardown(&mut self) -> ProbarResult<()> {
        if let Some(conn) = self.connection.take() {
            conn.close()?;
        }
        Ok(())
    }
}