Struct MultiClientTest 

pub struct MultiClientTest { /* private fields */ }

Multi-client test builder.

Example

MultiClientTest::with_clients(2)
    .await
    .with_buffer("initial")
    .run(|mut clients| async move {
        clients[0].send_keys("ihello<Esc>").await.unwrap();
        let content = clients[1].get_buffer().await.unwrap();
        assert!(content.contains("hello"));
    })
    .await;

Implementations

impl MultiClientTest

pub async fn with_clients(n: usize) -> Self

Create test with N clients.

Server logs are captured to tmp/test-logs/{test_name}_server_{timestamp}.log.

Panics

Panics if server fails to spawn.

pub fn log_path(&self) -> Option<&Path>

Get the path to the server log file for debugging.

pub fn with_buffer(self, content: &str) -> Self

Set initial buffer content (shared by all clients).

pub async fn run<F, Fut>(self, test_fn: F)

where F: FnOnce(Vec<TestClient>) -> Fut, Fut: Future<Output = ()>,

Connect all clients and run test.