1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Function/prototype/toString/async-generator-expression.js b/js/src/tests/test262/built-ins/Function/prototype/toString/async-generator-expression.js
new file mode 100644
index 0000000000..565101ef21
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Function/prototype/toString/async-generator-expression.js
@@ -0,0 +1,17 @@
+// Copyright 2017 André Bargull. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-function.prototype.tostring
+description: Function.prototype.toString on an async generator expression
+features: [async-iteration]
+includes: [nativeFunctionMatcher.js]
+---*/
+
+let f = /* before */async /* a */ function /* b */ * /* c */ F /* d */ ( /* e */ x /* f */ , /* g */ y /* h */ ) /* i */ { /* j */ ; /* k */ ; /* l */ }/* after */;
+let g = /* before */async /* a */ function /* b */ * /* c */ ( /* d */ x /* e */ , /* f */ y /* g */ ) /* h */ { /* i */ ; /* j */ ; /* k */ }/* after */;
+
+assertToStringOrNativeFunction(f, "async /* a */ function /* b */ * /* c */ F /* d */ ( /* e */ x /* f */ , /* g */ y /* h */ ) /* i */ { /* j */ ; /* k */ ; /* l */ }");
+assertToStringOrNativeFunction(g, "async /* a */ function /* b */ * /* c */ ( /* d */ x /* e */ , /* f */ y /* g */ ) /* h */ { /* i */ ; /* j */ ; /* k */ }");
+
+reportCompare(0, 0);