rem: else testFailed(_a + " should be " + _bv + ". Was " + _av); 
add: else { testFailed(_a + " should be " + _bv + " (of type " + typeof _bv + "). Was " + _av + " (of type " + typeof _av + ")."); } 
context: function shouldBe(_a, _b){  if (typeof _a != "string" || typeof _b != "string")    debug("WARN: shouldBe() expects string arguments");  var exception;  var _av;  try {     _av = eval(_a);  } catch (e) {     exception = e;  }  var _bv = eval(_b);  if (exception)    testFailed(_a + " should be " + _bv + ". Threw exception " + exception);  else if (_av === _bv)    testPassed(_a + " is " + _b);  else    testFailed(_a + " should be " + _bv + ". Was " + _av);}
meta: 5650	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5650/6f6183fe46a10eb0754c3ea4085cbdc5eaeeee0b/js-test-pre.js/buggy/LayoutTests/fast/js/resources/js-test-pre.js