1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/tests/ecma_2017/AsyncFunctions/forbidden-as-consequent.js b/js/src/tests/ecma_2017/AsyncFunctions/forbidden-as-consequent.js
new file mode 100644
index 000000000..656ed46de
--- /dev/null
+++ b/js/src/tests/ecma_2017/AsyncFunctions/forbidden-as-consequent.js
@@ -0,0 +1,14 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+assertThrowsInstanceOf(() => eval("if (1) async function foo() {}"),
+                       SyntaxError);
+assertThrowsInstanceOf(() => eval("'use strict'; if (1) async function foo() {}"),
+                       SyntaxError);
+
+var async = 42;
+assertEq(eval("if (1) async \n function foo() {}"), 42);
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);