1 files changed, 22 insertions, 0 deletions
diff --git a/js/src/tests/non262/fields/await-identifier-script.js b/js/src/tests/non262/fields/await-identifier-script.js
new file mode 100644
index 0000000000..a426fd9c18
--- /dev/null
+++ b/js/src/tests/non262/fields/await-identifier-script.js
@@ -0,0 +1,22 @@
+var await = 1;
+
+async function getClass() {
+  return class {
+    x = await;
+  };
+}
+
+getClass().then(cl => {
+  assertEq(new cl().x, 1);
+});
+
+assertEq(raisesException(SyntaxError)(`
+async () => class { [await] = 1 };
+`), true);
+
+assertEq(raisesException(SyntaxError)(`
+  async () => class { x = await 1 };
+`), true);
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);