This test checks that JavaScriptCore does not crash when uwinding the stack that includes a host function. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS Two host functions called in a row. WARN: shouldBe() expects string arguments PASS 5,6,7 is 5,6,7 PASS Exception thrown and caught PASS successfullyParsed is true TEST COMPLETE