+
+ test('changing class to another with the same attribute keeps the value', function() {
+ var node = canvasNode.create({tag: 'span', klass: 'uri', meta: {uri: 'http://some.uri.com'}});
+ assert.equal(node.getMetaAttr('uri'), 'http://some.uri.com');
+ node.setClass('uri-subclass');
+ assert.equal(node.getMetaAttr('uri'), 'http://some.uri.com');
+ });