testRoot.setProperty("prop1", new String[]{"value1", "value2", "value3"});
testRoot.setProperty("prop2", values, PropertyType.BINARY);
testRoot.save();
List<TransactionChangesLog> logs = pListener.pushChanges();
long expectedDelta = wsQuotaManager.getNodeDataSizeDirectly(testRoot.getPath()) - testRootSize;
long measuredDelta = calcChangedSize(logs, testRoot.getPath());
assertEquals(expectedDelta, measuredDelta);