Struct TestProcesses 

pub struct TestProcesses { /* private fields */ }

Owns all child processes spawned for a single simulation run and accumulates their stdout output for later inspection.

All child processes are killed when this value is dropped.

Implementations

impl TestProcesses

pub fn search_stdout_for_strings(&mut self, expected: HashSet<&str>)

Block until every string in expected appears as a substring of any accumulated stdout line, or panic after 30 seconds listing missing strings.

pub fn search_stdout_with_timeout( &mut self, expected: HashSet<&str>, timeout: Duration, )

Like [search_stdout_for_strings] but with a caller-supplied timeout. Useful in tests to avoid 30-second waits.

pub fn debug_dump_stdout(&mut self, timeout: Duration)

Helper method to dump the current stdout from attached nrf-rpc-server. Useful when debugging, but will result in search stdout methods no longer functioning (as this will consume stdout).

pub fn kill_all(&mut self)

Kill all managed child processes immediately. Called automatically on drop.

Trait Implementations

impl Drop for TestProcesses

fn drop(&mut self)

Executes the destructor for this type.