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-rw-r--r--js/src/jit-test/tests/basic/transplant-dom-slot2.js7
1 files changed, 7 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/basic/transplant-dom-slot2.js b/js/src/jit-test/tests/basic/transplant-dom-slot2.js
new file mode 100644
index 0000000000..c4c2e8c482
--- /dev/null
+++ b/js/src/jit-test/tests/basic/transplant-dom-slot2.js
@@ -0,0 +1,7 @@
+// Make sure to transplant DOM_OBJECT_SLOT2 for FakeDOMObject
+let source = new FakeDOMObject();
+assertEq(source.slot, 42);
+let {object: target, transplant} = transplantableObject({object: source});
+transplant(this);
+assertEq(source.slot, 42);
+assertEq(target.slot, 42);