1 files changed, 17 insertions, 0 deletions
diff --git a/js/src/tests/ecma_5/Boolean/no-boolean-toJSON.js b/js/src/tests/ecma_5/Boolean/no-boolean-toJSON.js
new file mode 100644
index 000000000..e12c8049b
--- /dev/null
+++ b/js/src/tests/ecma_5/Boolean/no-boolean-toJSON.js
@@ -0,0 +1,17 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ * Author: Tom Schuster
+ */
+
+JSON.stringify(new Boolean(false), function(k, v) { 
+    assertEq(typeof v, "object"); 
+});
+
+assertEq(Boolean.prototype.hasOwnProperty('toJSON'), false);
+
+Object.prototype.toJSON = function() { return 2; };
+assertEq(JSON.stringify(new Boolean(true)), "2");
+
+if (typeof reportCompare === 'function')
+    reportCompare(true, true);