tests/dogfood.rs

   1 #[test]
   2 fn dogfood() {
   3     let root_dir = std::env::current_dir().unwrap();
   4     for d in &[".", "clippy_lints"] {
   5         std::env::set_current_dir(root_dir.join(d)).unwrap();
   6         let output = std::process::Command::new("cargo")
   7             .arg("run")
   8             .arg("--bin").arg("cargo-clippy")
   9             .arg("--manifest-path").arg(root_dir.join("Cargo.toml"))
  10             .output().unwrap();
  11         println!("status: {}", output.status);
  12         println!("stdout: {}", String::from_utf8_lossy(&output.stdout));
  13         println!("stderr: {}", String::from_utf8_lossy(&output.stderr));
  14
  15         assert!(output.status.success());
  16     }
  17 }