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use std::fs;
use std::process::Command;
#[test]
fn cargo_readme_up_to_date() {
println!("Checking that `cargo readme > README.md` is up to date...");
let expected = Command::new("cargo")
.arg("readme")
.current_dir(env!("CARGO_MANIFEST_DIR"))
.output()
.expect("should run `cargo readme` OK")
.stdout;
let expected = String::from_utf8_lossy(&expected);
let actual = fs::read_to_string(concat!(env!("CARGO_MANIFEST_DIR"), "/README.md"))
.expect("should read README.md OK");
if actual != expected {
panic!("Run `cargo readme > README.md` to update README.md");
}
}