add test completion message

Author: branchseer

crates/vite_task_bin/tests/e2e_snapshots/main.rs

@@ -488,4 +488,5 @@ fn main() {
     for case_path in &fixture_paths {
         run_case(&tmp_dir_path, case_path, filter.as_deref());
     }
+    println!("All cases passed.");
 }

crates/vite_task_plan/tests/plan_snapshots/main.rs

@@ -316,10 +316,9 @@ fn main() {
 
     let tests_dir = std::env::current_dir().unwrap().join("tests");
 
-    insta::glob!(tests_dir, "plan_snapshots/fixtures/*", |case_path| run_case(
-        &tokio_runtime,
-        &tmp_dir_path,
-        case_path,
-        filter.as_deref()
-    ));
+    insta::glob!(tests_dir, "plan_snapshots/fixtures/*", |case_path| {
+        run_case(&tokio_runtime, &tmp_dir_path, case_path, filter.as_deref())
+    });
+
+    println!("All cases passed.");
 }