Crate assert_cmd[−][src]

Assert process::Command - Easy command initialization and assertions.

[dependencies]
assert_cmd = "0.3"

Example

Here's a trivial example:

extern crate assert_cmd;

use std::process::Command;
use assert_cmd::prelude::*;

fn main() {
    let mut cmd = Command::main_binary().unwrap();
    cmd.assert().success();
}

Relevant crates

Other crates that might be useful in testing command line programs.

• duct for orchestrating multiple processes.
• assert_fs for filesystem fixtures and assertions.
• dir-diff for testing file side-effects.
• tempfile for scratchpad directories.