Macro pkg_name 

macro_rules! pkg_name {
    () => { ... };
}

Allows you to pull the name from your Cargo.toml at compile time.

Examples

use assert_cmd::Command;

let mut cmd = Command::cargo_bin(assert_cmd::pkg_name!()).unwrap();
let assert = cmd
    .arg("-A")
    .env("stdout", "hello")
    .env("exit", "42")
    .write_stdin("42")
    .assert();
assert
    .failure()
    .code(42)
    .stdout("hello\n");