1 files changed, 17 insertions, 0 deletions
diff --git a/vendor/js-sys/tests/wasm/SyntaxError.rs b/vendor/js-sys/tests/wasm/SyntaxError.rs
new file mode 100644
index 000000000..b76b71ca6
--- /dev/null
+++ b/vendor/js-sys/tests/wasm/SyntaxError.rs
@@ -0,0 +1,17 @@
+use js_sys::*;
+use wasm_bindgen::JsCast;
+use wasm_bindgen::JsValue;
+use wasm_bindgen_test::*;
+
+#[wasm_bindgen_test]
+fn syntax_error() {
+    let error = SyntaxError::new("msg");
+    assert!(error.is_instance_of::<SyntaxError>());
+    assert!(error.is_instance_of::<Error>());
+    assert!(error.is_instance_of::<Object>());
+    let _: &Error = error.as_ref();
+    let _: &Object = error.as_ref();
+
+    let base: &Error = error.as_ref();
+    assert_eq!(JsValue::from(base.message()), "msg");
+}