Tests: Error logs from transform tests should not be visible anymore. Closes ckeditor/ckeditor5#1211.
@@ -59,7 +59,7 @@ describe( 'transform', () => {
};
it( 'error logging', () => {
- const spy = sinon.spy( log, 'error' );
+ const spy = sinon.stub( log, 'error' );
const nodeA = new Node();
const nodeB = new Node();