fix(cli): print SyntaxError to help test262.fyi

nova_cli/src/helper.rs

@@ -776,18 +776,17 @@ pub fn exit_with_parse_errors(errors: Vec<OxcDiagnostic>, source_path: &str, sou
     }))
     .unwrap();
 
-    eprintln!("Parse errors:");
-
     // SAFETY: This function never returns, so `source`'s lifetime must last for
     // the duration of the program.
     let source: &'static str = unsafe { std::mem::transmute(source) };
     let named_source = miette::NamedSource::new(source_path, source);
 
+    eprintln!("SyntaxError:");
+
     for error in errors {
         let report = error.with_source_code(named_source.clone());
-        eprint!("{report:?}");
+        eprintln!("{report:?}");
     }
-    eprintln!();
 
     std::process::exit(1);
 }

tests/test262_runner.rs

@@ -338,7 +338,7 @@ impl BaseTest262Runner {
             }
         } else if let Some(negative) = negative {
             let expected_stderr_prefix: Cow<str> = match negative.phase {
-                test_metadata::TestFailurePhase::Parse => "Parse errors:".into(),
+                test_metadata::TestFailurePhase::Parse => "SyntaxError:".into(),
                 test_metadata::TestFailurePhase::Runtime => {
                     format!("Uncaught exception: {}", negative.error_type).into()
                 }