goog.require('goog.testing.jsunit'); goog.require('ol'); goog.require('ol3.Object'); function testObject1() { var obj = {k: 1}; obj = ol.object(obj); assertTrue(obj instanceof ol3.Object); assertEquals(1, obj.get('k')); } function testObject2() { var obj1 = new ol3.Object(); var obj2 = ol.object(obj1); assertTrue(obj2 === obj1); }