@Test
public void shouldUpdateAttributes() {

	DummyModel parent = createModel("test", "test123");
	Map<String, Object> map = new HashMap<String, Object>();
	map.put("column1", "test1");
	map.put("column2", "test2");
	parent.updateAttributes(map);
	assertEquals(parent.getColumn1(), "test1");
	assertEquals(parent.getColumn2(), "test2");
}