assert_cmd

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

Install

Add to your Cargo.toml:

toml [dependencies] assert_cmd = "0.6"

Example

Here's a trivial example:

```rust,ignore extern crate assert_cmd;

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

Command::main_binary() .unwrap() .assert() .success(); ```

Relevant crates

Other crates that might be useful in testing command line programs. * duct for orchestrating multiple processes. * rexpect for testing interactive programs. * assert_fs for filesystem fixtures and assertions. * dir-diff for testing file side-effects. * tempfile for scratchpad directories.

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.