1 files changed, 20 insertions, 1 deletions
diff --git a/test_napi/src/arraybuffer.rs b/test_napi/src/arraybuffer.rs
index 96d89f9d9..8d6f756bf 100644
--- a/test_napi/src/arraybuffer.rs
+++ b/test_napi/src/arraybuffer.rs
@@ -21,8 +21,27 @@ extern "C" fn test_detached(
   args[0]
 }
 
+extern "C" fn is_detached(
+  env: napi_env,
+  info: napi_callback_info,
+) -> napi_value {
+  let (args, argc, _) = napi_get_callback_info!(env, info, 1);
+  assert_eq!(argc, 1);
+
+  let mut value = false;
+  assert_napi_ok!(napi_is_detached_arraybuffer(env, args[0], &mut value));
+
+  let mut result = std::ptr::null_mut();
+  assert_napi_ok!(napi_get_boolean(env, value, &mut result));
+
+  result
+}
+
 pub fn init(env: napi_env, exports: napi_value) {
-  let properties = &[napi_new_property!(env, "test_detached", test_detached)];
+  let properties = &[
+    napi_new_property!(env, "test_detached", test_detached),
+    napi_new_property!(env, "is_detached", is_detached),
+  ];
 
   assert_napi_ok!(napi_define_properties(
     env,