File indexing completed on 2024-04-28 15:28:37

 // Created by Vladimir Olexa  <vladimir.olexa@gmail.com>
 
 // This tests for caller property in functions. Only functions that
 // are called from inside of other functions and have a parent should
 // have this property set. Tests return true when caller is found and
 // false when the caller is null.
 
 function child()
 {
     return child.caller;
 }
 
 function parent()
 {
     return child();
 }
 
 var childHasCallerWhenCalledFromGlobalCode = (child.caller !== null);
 var childHasCallerWhenCalledWithoutParent = (child() !== null);
 var childHasCallerWhenCalledFromWithinParent = parent() == parent;
 
 shouldBe('childHasCallerWhenCalledFromGlobalCode', 'false');
 shouldBe('childHasCallerWhenCalledWithoutParent', 'false');
 shouldBe('childHasCallerWhenCalledFromWithinParent', 'true')
 
 var successfullyParsed = true;