nodejs
diff --git a/Collapse file
‎test/parallel/test-vm-context-property-forwarding.js‎
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+11Lines changed: 11 additions & 0 deletions b/Collapse file
‎test/parallel/test-vm-context-property-forwarding.js‎
Copy file name to clipboardExpand all lines: test/parallel/test-vm-context-property-forwarding.js
+11Lines changed: 11 additions & 0 deletions
@@ -32,3 +32,14 @@ assert.strictEqual(vm.runInContext('x;', ctx), 3);
 vm.runInContext('y = 4;', ctx);
 assert.strictEqual(sandbox.y, 4);
 assert.strictEqual(ctx.y, 4);
+
+// Test `IndexedPropertyGetterCallback` and `IndexedPropertyDeleterCallback`
+const x = { get 1() { return 5; } };
+const pd_expected = Object.getOwnPropertyDescriptor(x, 1);
+const ctx2 = vm.createContext(x);
+const pd_actual = Object.getOwnPropertyDescriptor(ctx2, 1);
+
+assert.deepStrictEqual(pd_actual, pd_expected);
+assert.strictEqual(ctx2[1], 5);
+delete ctx2[1];
+assert.strictEqual(ctx2[1], undefined);