use assert_cmd::cargo;
#[test]
fn prints_help() {
let mut cmd = cargo::cargo_bin_cmd!();
cmd.arg("--help")
.assert()
.success()
.stdout(predicates::str::contains("Usage"));
}
#[test]
fn prints_version() {
let mut cmd = cargo::cargo_bin_cmd!();
cmd.arg("--version")
.assert()
.success()
.stdout(predicates::str::contains(env!("CARGO_PKG_VERSION")));
}