insta_cmd

Macro assert_cmd_snapshot

Source 
macro_rules! assert_cmd_snapshot {
    ($spawnable:expr, @$snapshot:literal $(,)?) => { ... };
    ($name:expr, $spawnable:expr $(,)?) => { ... };
    ($spawnable:expr $(,)?) => { ... };
}
Expand description

Runs an spawnable and snapshots the output.