michael@0: function TestCase(n, d, e, a)
michael@0:   this.reason = '';
michael@0: function reportCompare (expected, actual, description) {
michael@0:   var output = "";
michael@0:   var testcase = new TestCase("unknown-test-name", description, expected, actual);
michael@0:   testcase.reason = output;
michael@0: }
michael@0: gcPreserveCode();
michael@0: var summary = 'return with argument and lazy generator detection';
michael@0: expect = "generator function foo returns a value";
michael@0: actual = (function (j)  {}).message;
michael@0: reportCompare(expect, actual, summary + ": 1");
michael@0: reportCompare(expect, actual, summary + ": 2");
michael@0: gcslice(0);
michael@0: gcslice(1);
michael@0: gc();
michael@0: var strings = [ (0), ];
michael@0: for (var i = 0; i < strings.length; i++)
michael@0:   reportCompare(expect, actual, summary + (5e1) + strings[i]);