Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 35 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/GeneratorPrototype/return/from-state-suspended-start.js b/js/src/tests/test262/built-ins/GeneratorPrototype/return/from-state-suspended-start.js
new file mode 100644
index 0000000000..0fcea2890c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/GeneratorPrototype/return/from-state-suspended-start.js
@@ -0,0 +1,35 @@
+// Copyright (C) 2014 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+es6id: 25.3.1.3
+description: >
+    Resuming abruptly from a generator in the 'suspendedStart' state should
+    honor the abrupt completion and trigger a transition into the 'completed'
+    state.
+features: [generators]
+---*/
+
+var bodyCount = 0;
+function* G() {
+  bodyCount += 1;
+}
+var iter = G();
+var result;
+
+result = iter.return(56);
+
+assert.sameValue(result.value, 56);
+assert.sameValue(result.done, true);
+assert.sameValue(
+  bodyCount, 0, 'body not evaluated during processing of `return` method'
+);
+
+result = iter.next();
+
+assert.sameValue(result.value, undefined, 'Result `value`');
+assert.sameValue(result.done, true, 'Result `done` flag');
+assert.sameValue(
+  bodyCount, 0, 'body not evaluated when "completed" generator is advanced'
+);
+
+reportCompare(0, 0);