Trait Fixture 

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 { ... }
}

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(())
    }
}

Required Methods

fn setup(&mut self) -> ProbarResult<()>

Set up the fixture before test execution.

Errors

Returns an error if fixture setup fails.

fn teardown(&mut self) -> ProbarResult<()>

Tear down the fixture after test execution.

Errors

Returns an error if fixture teardown fails.

Provided Methods

fn name(&self) -> &str

Get the fixture name for logging/debugging.

fn priority(&self) -> i32

Get fixture priority (higher = set up first, tear down last).

Implementors

impl Fixture for SimpleFixture