Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 24 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/GeneratorPrototype/next/return-yield-expr.js b/js/src/tests/test262/built-ins/GeneratorPrototype/next/return-yield-expr.js
new file mode 100644
index 0000000000..278e19d868
--- /dev/null
+++ b/js/src/tests/test262/built-ins/GeneratorPrototype/next/return-yield-expr.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2013 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.2
+description: >
+    Yield expressions are valid yield expression operands.
+features: [generators]
+---*/
+
+function* g() {
+  return yield 1;
+}
+var iter = g();
+var result;
+
+result = iter.next();
+assert.sameValue(result.value, 1, 'First result `value`');
+assert.sameValue(result.done, false, 'First result `done` flag');
+
+result = iter.next(3);
+assert.sameValue(result.value, 3, 'Final result `value`');
+assert.sameValue(result.done, true, 'Final result `done` flag');
+
+reportCompare(0, 0);