1 files changed, 23 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/debug/Frame-terminated-03.js b/js/src/jit-test/tests/debug/Frame-terminated-03.js
new file mode 100644
index 0000000000..c5ca4febda
--- /dev/null
+++ b/js/src/jit-test/tests/debug/Frame-terminated-03.js
@@ -0,0 +1,23 @@
+// Check `.terminated` functionality for generator functions.
+
+const g = newGlobal({ newCompartment: true });
+const dbg = new Debugger(g);
+
+g.eval(`
+function* f(){}
+`);
+
+let frame;
+dbg.onEnterFrame = function(f) {
+  frame = f;
+  assertEq(frame.terminated, false);
+};
+
+const it = g.f();
+
+assertEq(frame instanceof Debugger.Frame, true);
+assertEq(frame.terminated, false);
+
+it.next();
+
+assertEq(frame.terminated, true);