Tweak text and add test

Author: NicholasLYang

crates/turborepo-lib/src/cli/mod.rs

@@ -587,7 +587,7 @@ pub enum Command {
     Boundaries {
         #[clap(short = 'F', long, group = "scope-filter-group")]
         filter: Vec<String>,
-        #[clap(long, value_enum)]
+        #[clap(long, value_enum, default_missing_value = "prompt", num_args = 0..=1)]
         ignore: Option<BoundariesIgnore>,
         #[clap(long, requires = "ignore")]
         reason: Option<String>,
@@ -3344,4 +3344,20 @@ mod test {
             assert_snapshot!(args.join("-").as_str(), err);
         }
     }
+
+    #[test_case::test_case(&["turbo", "boundaries"], true; "empty")]
+    #[test_case::test_case(&["turbo", "boundaries", "--ignore"], true; "with ignore")]
+    #[test_case::test_case(&["turbo", "boundaries", "--ignore", "all"], true; "with ignore all")]
+    #[test_case::test_case(&["turbo", "boundaries", "--ignore", "prompt"], true; "with ignore prompt")]
+    #[test_case::test_case(&["turbo", "boundaries", "--filter", "ui"], true; "with filter")]
+    fn test_boundaries(args: &[&str], is_okay: bool) {
+        let os_args = args.iter().map(|s| OsString::from(*s)).collect();
+        let cli = Args::parse(os_args);
+        if is_okay {
+            cli.unwrap();
+        } else {
+            let err = cli.unwrap_err();
+            assert_snapshot!(args.join("-").as_str(), err);
+        }
+    }
 }

crates/turborepo-lib/src/commands/boundaries.rs

@@ -37,13 +37,14 @@ pub async fn run(
                     "automatically added by `turbo boundaries --ignore=all`".to_string()
                 })),
                 BoundariesIgnore::Prompt => {
-                    print!("\x1B[2J\x1B[1;1H");
+                    print!("{esc}c", esc = 27 as char);
+                    println!();
+                    println!();
                     println!("{:?}", Report::new(diagnostic.clone()));
-                    let short_path = match run.repo_root().anchor(path) {
-                        Ok(path) => path.to_string(),
-                        Err(_) => path.to_string(),
-                    };
-                    let prompt = format!("Add @boundaries-ignore to {}?", short_path);
+                    let prompt = format!(
+                        "Ignore this error by adding a {} comment?",
+                        color!(run.color_config(), BOLD_GREEN, "@boundaries-ignore"),
+                    );
                     if Confirm::new()
                         .with_prompt(prompt)
                         .default(false)