This test checks that automatic semicolon insertion for parsing and reparsing agree. In a debug build, this test will fail with an assertion failure if they do not. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS commaTest() is undefined. PASS varCommaTest() is undefined. PASS constCommaTest() is undefined. PASS commaParenTest() is undefined. PASS commaParenThrowTest() threw exception ReferenceError: Can't find variable: x. PASS successfullyParsed is true TEST COMPLETE