def test_create_entities(self):
# init new database
TestHelper.prepare_clean_database()
dao = TestDao()
name = "my test"
desc = "my description"
# insert new item
item = TestEntity(testName=name, testDescription=desc, nullValue=None)
dao.insert(item)
items = dao.find(where_clause=TestEntity.testName == "my test")
self.assertEqual(1, len(items))
item = items[0]
self.assertEquals(name, item.testName)
self.assertEqual(desc, item.testDescription)
self.assertEqual(None, item.nullValue)
