1  #![warn(rust_2018_idioms)]
2  #![cfg(all(feature = "full", unix, not(miri)))]
3  
4  use tokio::process::Command;
5  
6  #[tokio::test]
arg0()7  async fn arg0() {
8      let mut cmd = Command::new("sh");
9      cmd.arg0("test_string").arg("-c").arg("echo $0");
10  
11      let output = cmd.output().await.unwrap();
12      assert_eq!(output.stdout, b"test_string\n");
13  }
14