Includes TODO comment for hypot lint

[rust.git] / tests / fmt.rs

diff --git a/tests/fmt.rs b/tests/fmt.rs
index bc37be84b433e1a3081c2012ef9a938e08e8de44..3aff8741f6051d7e6b95e525bc1a37812b3e2173 100644 (file)
--- a/tests/fmt.rs
+++ b/tests/fmt.rs
@@ -1,8 +1,9 @@
+use std::path::PathBuf;
 use std::process::Command;
 
 #[test]
 fn fmt() {
-    if option_env!("RUSTC_TEST_SUITE").is_some() {
+    if option_env!("RUSTC_TEST_SUITE").is_some() || option_env!("NO_FMT_TEST").is_some() {
         return;
     }
 
@@ -17,11 +18,13 @@ fn fmt() {
         return;
     }
 
-    let root_dir = std::path::PathBuf::from(env!("CARGO_MANIFEST_DIR"));
+    let root_dir = PathBuf::from(env!("CARGO_MANIFEST_DIR"));
     let dev_dir = root_dir.join("clippy_dev");
+    let target_dir = root_dir.join("target");
+    let target_dir = target_dir.to_str().unwrap();
     let output = Command::new("cargo")
         .current_dir(dev_dir)
-        .args(&["+nightly", "run", "--", "fmt", "--check"])
+        .args(&["+nightly", "run", "--target-dir", target_dir, "--", "fmt", "--check"])
         .output()
         .unwrap();
 
@@ -31,6 +34,6 @@ fn fmt() {
 
     assert!(
         output.status.success(),
-        "Formatting check failed. Run `./util/dev fmt` to update formatting."
+        "Formatting check failed. Run `cargo dev fmt` to update formatting."
     );
 }